Porduct Overview
Mounting and removal of the fourth pole and auxiliary contact are quick and simple without tools.
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01
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Add-o ntacts
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02
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Terminal cover
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03
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Side Mount Add-on Fourth Pole
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The isolating switch adopts the same auxiliary
contact, and the auxiliary contact and the main
pole of the switch act at the same time.
A normally open contact with pre-disconnect
function can be provided as required.
The isolation switch can be installed with up
to fourauxiliary accessories
(About 2 and 2 on the left)
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The isolation switch terminal cover has a simple
appearance design, high-quality transparent PC
material, flame-retardant, high strength,
no color change after long-term use,
high-quality waterproof and easy to install.
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Simultaneous or early contact operation
of the fourth pole with respect to
the switch disconnector poles.
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04
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Switch body
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05
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Rotating Handle
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The switch adopts compression contact
opening and closing technology, and has
the function of complete disconnection
indication. According to its mechanical
principle, this switch can work normally
in any position, without having to consider
the problem of dropping passengers.
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Rotating handle, with anti-misoperation padlock
design to prevent misoperation, safe and reliable;
using high-quality flame-retardant materials,
insulation and impact resistance; elegant and
stylish design, beautiful and durable.
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Technical parameters
Technical Data
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Type
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3P
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EKD80 -PM16R -3RY
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EKD80 -PM20R -3RY
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EKD80 -PM25R -3RY
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EKD80 -PM32R -3RY
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EKD80 -PM40R -3RY
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EKD80 -PM63R -3RY
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EKD80 -PM80R -3RY
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EKD80 -PM80HR -3RY
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EKD80 -PM100R -3RY
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EKD80 -PM125R -3RY
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4P
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EKD80 -PM16R -4RY
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EKD80 -PM20R -4RY
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EKD80 -PM25R -4RY
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EKD80 -PM32R -4RY
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EKD80 -PM40R -4RY
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EKD80 -PM63R -4RY
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EKD80 -PM80R -4RY
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EKD80 -PM80HR -4RY
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EKD80-PM100R -4RY
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EKD80 -PM125R -4RY
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Current
Agreed heating current
(≤40°C)
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16A
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20A
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25A
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32A
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40A
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63A
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80A
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100A
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100A
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125A
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IEC rated operational
current le
AC-21 A/B (≤690V)
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16A/16A
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20A/20A
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25A/25A
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32A/32A
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40A/40A
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63A/63A
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80A/80A
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100A/100A
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100A/100A
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125A/125A
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lEC rated
operational
current le
AC-22A/B
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415V
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16A/16A
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20A/20A
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25A/25A
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32A/32A
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40A/40A
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63A/63A
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80A/80A
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100A/100A
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100A/100A
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125A/125A
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500V
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690V
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32A/40A
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40A/63A
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63A/80A
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63A/80A
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80A/100A
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100A/125A
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IEC rated
operational
current le
AC-23A/B
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415V
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16A/16A
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20A/20A
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25A/25A
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32A/32A
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40A/40A
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63A/63A
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80A/80A
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80A/80A
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100A/100A
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125A/125A
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500V
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25A/25A
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63A/63A
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80A/80A
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100A/125A
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690V
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40A/40A
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63A/63A
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63A/63A
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lEC rated
operational
current le
DC-21B
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110VDC
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16A①
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20A①
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25A①
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32A①
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40A①
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63A①
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80A①
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80A①
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100A①
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125A①
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250VDC
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16A②
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20A②
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25A②
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32A②
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40A②
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63A②
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80A②
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80A②
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100A②
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125A②
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400VDC
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16A③
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20A③
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25A③
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25A③
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40A③
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63A③
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lEC rated
operational
power (3 phase)
AC-23A/B
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415V
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7.5KW
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9KW
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11KW
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15KW
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18.5KW
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30KW
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37KW
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45KW
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55KW
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500V
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690V
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11KW
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15KW
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Short circuit withstand current of fuse protection (kA rms expected value)
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Fuse class
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415V
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16A
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20A
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25A
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32A
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40A
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63A
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80A
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100A
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125A
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Rated conditional
short-circuit current
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415V
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50kA
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25kA
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Short circuit withstand current of circuit breaker for protection, any circuit breaker that can trip within 0.3s
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Rated short-time
withstand current
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0.3S
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2.5kA
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3kA
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5kA
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Short circuit performance (unprotected)
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Rated short-time
withstand current
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1S
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1.26kA
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1.5kA
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2.75kA
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Rated short circuit
making capacity
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1.8kA
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2.1kA
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3.9kA
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Cross area of terminals
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1.5~16mm2
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2.5~35mm2
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10~70mm2
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Rated insulation voltage Ui
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800V
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Rated impulse withstand
voltage Uimp
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8kV
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Mechanical Endurance
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100000
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AmbientTemperature
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Operating -25...+55℃ Storage -40...+70°C
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①Each pole is used as positive and negative
②Three poles are used in series with positive and negative poles, of which two poles are in series, and the other is negative
③four poles are used in series with positive and negative poles
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Type
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3P
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EKD80- PM16R -3BW
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EKD80- PM20R -3BW
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EKD80- PM25R -3BW
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EKD80- PM32R -3BW
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EKD80- PM40R -3BW
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EKD80- PM63R -3BW
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EKD80- PM80R -3BW
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EKD80- PM80HR -3BW
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EKD80- PM100R -3BW
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EKD80- PM125R -3BW
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4P
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EKD80- PM16R -4BW
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EKD80- PM20R -4BW
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EKD80- PM25R -4BW
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EKD80- PM32R -4BW
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EKD80- PM40R -4BW
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EKD80- PM63R -4BW
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EKD80- PM80R -4BW
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EKD80- PM80HR -4BW
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EKD80- PM100R -4BW
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EKD80- PM125R -4BW
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Current
Agreed heating current
(≤40°C)
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16A
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20A
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25A
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32A
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40A
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63A
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80A
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100A
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100A
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125A
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IEC rated operational
current le
AC-21 A/B (≤690V)
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16A/16A
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20A/20A
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25A/25A
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32A/32A
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40A/40A
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63A/63A
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80A/80A
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100A/100A
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100A/100A
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125A/125A
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lEC rated
operational
current le
AC-22A/B
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415V
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16A/16A
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20A/20A
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25A/25A
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32A/32A
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40A/40A
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63A/63A
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80A/80A
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100A/100A
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100A/100A
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125A/125A
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500V
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690V
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32A/40A
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40A/63A
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63A/80A
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63A/80A
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80A/100A
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100A/125A
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IEC rated
operational
current le
AC-23A/B
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415V
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16A/16A
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20A/20A
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25A/25A
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32A/32A
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40A/40A
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63A/63A
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80A/80A
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80A/80A
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100A/100A
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125A/125A
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500V
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25A/25A
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63A/63A
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80A/80A
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100A/125A
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690V
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40A/40A
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63A/63A
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63A/63A
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lEC rated
operational
current le
DC-21B
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110VDC
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16A①
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20A①
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25A①
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32A①
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40A①
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63A①
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80A①
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80A①
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100A①
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125A①
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250VDC
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16A②
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20A②
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25A②
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32A②
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40A②
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63A②
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80A②
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80A②
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100A②
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125A②
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400VDC
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16A③
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20A③
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25A③
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25A③
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40A③
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63A③
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lEC rated
operational
power (3 phase)
AC-23A/B
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415V
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7.5KW
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9KW
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11KW
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15KW
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18.5KW
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30KW
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37KW
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45KW
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55KW
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500V
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690V
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11KW
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15KW
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Short circuit withstand current of fuse protection (kA rms expected value)
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Fuse class
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415V
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16A
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20A
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25A
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32A
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40A
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63A
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80A
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100A
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125A
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Rated conditional
short-circuit current
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415V
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50kA
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25kA
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Short circuit withstand current of circuit breaker for protection, any circuit breaker that can trip within 0.3s
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Rated short-time
withstand current
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0.3S
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2.5kA
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3kA
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5kA
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Short circuit performance (unprotected)
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Rated short-time
withstand current
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1S
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1.26kA
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1.5kA
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2.75kA
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Rated short circuit
making capacity
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1.8kA
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2.1kA
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3.9kA
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Cross area of terminals
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1.5~16mm2
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2.5~35mm2
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10~70mm2
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Rated insulation voltage Ui
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800V
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Rated impulse withstand
voltage Uimp
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8kV
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Mechanical Endurance
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100000
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AmbientTemperature
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Operating -25...+55℃ Storage -40...+70°C
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①Each pole is used as positive and negative
②Three poles are used in series with positive and negative poles, of which two poles are in series, and the other is negative
③four poles are used in series with positive and negative poles
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Type
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3P
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EKD80- PM16 -3BW
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EKD80- PM20 -3BW
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EKD80- PM25 -3BW
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EKD80- PM32 -3BW
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EKD80- PM40 -3BW
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EKD80- PM63 -3BW
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EKD80- PM80 -3BW
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EKD80- PM80H -3BW
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EKD80- PM100 -3BW
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EKD80- PM125 -3BW
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4P
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EKD80- PM16 -4BW
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EKD80- PM20 -4BW
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EKD80- PM25 -4BW
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EKD80- PM32 -4BW
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EKD80- PM40 -4BW
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EKD80- PM63 -4BW
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EKD80- PM80 -4BW
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EKD80- PM80H -4BW
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EKD80- PM100 -4BW
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EKD80- PM125 -4BW
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Current
Agreed heating current
(≤40°C)
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16A
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20A
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25A
|
32A
|
40A
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63A
|
80A
|
100A
|
100A
|
125A
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IEC rated operational
current le
AC-21 A/B (≤690V)
|
16A/16A
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20A/20A
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25A/25A
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32A/32A
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40A/40A
|
63A/63A
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80A/80A
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100A/100A
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100A/100A
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125A/125A
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lEC rated
operational
current le
AC-22A/B
|
415V
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16A/16A
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20A/20A
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25A/25A
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32A/32A
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40A/40A
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63A/63A
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80A/80A
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100A/100A
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100A/100A
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125A/125A
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500V
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690V
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32A/40A
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40A/63A
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63A/80A
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63A/80A
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80A/100A
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100A/125A
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IEC rated
operational
current le
AC-23A/B
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415V
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16A/16A
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20A/20A
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25A/25A
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32A/32A
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40A/40A
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63A/63A
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80A/80A
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80A/80A
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100A/100A
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125A/125A
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500V
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25A/25A
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63A/63A
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80A/80A
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100A/125A
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690V
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40A/40A
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63A/63A
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63A/63A
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lEC rated
operational
current le
DC-21B
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110VDC
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16A①
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20A①
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25A①
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32A①
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40A①
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63A①
|
80A①
|
80A①
|
100A①
|
125A①
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250VDC
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16A②
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20A②
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25A②
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32A②
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40A②
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63A②
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80A②
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80A②
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100A②
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125A②
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400VDC
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16A③
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20A③
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25A③
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25A③
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40A③
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63A③
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lEC rated
operational
power (3 phase)
AC-23A/B
|
415V
|
7.5KW
|
9KW
|
11KW
|
15KW
|
18.5KW
|
30KW
|
37KW
|
45KW
|
55KW
|
|
500V
|
|
690V
|
11KW
|
15KW
|
|
Short circuit withstand current of fuse protection (kA rms expected value)
|
|
Fuse class
|
415V
|
16A
|
20A
|
25A
|
32A
|
40A
|
63A
|
80A
|
100A
|
125A
|
|
Rated conditional
short-circuit current
|
415V
|
50kA
|
25kA
|
|
Short circuit withstand current of circuit breaker for protection, any circuit breaker that can trip within 0.3s
|
|
Rated short-time
withstand current
|
0.3S
|
2.5kA
|
3kA
|
5kA
|
|
Short circuit performance (unprotected)
|
|
Rated short-time
withstand current
|
1S
|
1.26kA
|
1.5kA
|
2.75kA
|
|
Rated short circuit
making capacity
|
1.8kA
|
2.1kA
|
3.9kA
|
|
Cross area of terminals
|
1.5~16mm2
|
2.5~35mm2
|
10~70mm2
|
|
Rated insulation voltage Ui
|
800V
|
|
Rated impulse withstand
voltage Uimp
|
8kV
|
|
Mechanical Endurance
|
100000
|
|
AmbientTemperature
|
Operating -25...+55℃ Storage -40...+70°C
|
①Each pole is used as positive and negative
②Three poles are used in series with positive and negative poles, of which two poles are in series, and the other is negative
③four poles are used in series with positive and negative poles
Dimensions
Overall and Installation Dimension (mm)
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