EKM8T Adjustable Type MCCB
Adjustable Type MCCB
Adjustable Type MCCB
EKM8T Adjustable Type MCCB
EKM8T Adjustable Type MCCB
Adjustable Type MCCB
Adjustable Type MCCB

EKM8T Thermal Magnetic Adjustable Type MCCB Breaker

EKM8T Thermal-magnetic adjustable type MCCB Achieve ultimate protection and use high-end electronic trip units for precise measurement and convenient communication

● Standard: IEC60947-2
● Poles: 3P,4P
● Rated Current: 25-2000A
● Rated voltage: 400V
● Rated insulation voltage: 1000V
● Adjustable rated current: Ir= (0,7-1,0) In
● Adjustable Instantaneous current: Ii= (5-10) In
● Ambient Temperature: -25...+40 ºC
● Certificate: CE, CB
● Available in black or white covers

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EKM8T Thermal Magnetic Adjustable Type MCCB Breaker

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Product Profile

EKM8T adjustable range of Moulded Case Circuit Breakers are designed and manufactured to world-class standards. Provide overload and short-circuit protection for all applications. The thermal elements, adjustable over a wide band, make these MCCBs ideal for any distribution application.

Technical Data

Table 1
Frame current (A) 160 250
Model EKM8T-160S EKM8T-160H EKM8T-250S EKM8T-250H
Pole number 3, 4 3, 4
Rated current (A) 25,32,40,50,63,80.100,125,160 100,125,160,200,250
Adjustable rated current (Ir) (0.7-1) In
Adjustable Instantaneous current (Ii) (5-10) In
Rated voltage (V) AC400V AC400V
Rated insulation voltage (V) AC1000V AC1000V
Short-circuit breaking capacity (KA)Icu/Ics AC400V 25/18 35/25 25/18 35/25
Operating cycle number Electrical life 3000 3000
Mechanical life 7000 7000
Weight (kg) 3P 1 1.1 1.5 1.7
4P 1.1 1.7 1.9 2.1
Automatic release Thermal electromagnetic type
Table 2
Frame current (A) 400 630
Model EKM8T-400S EKM8T-400H EKM8T-630S EKM8T-630H
Pole number 3, 4 3, 4
Rated current (A) 200,250,320,400 400,500,630
Adjustable rated current (Ir) (0.7-1) In
Adjustable Instantaneous current (Ii) (5-10) In
Rated voltage (V) AC400V AC400V
Rated insulation voltage (V) AC1000V AC1000V
Short-circuit breaking capacity (KA)Icu/Ics AC400V 35/25 50/35 35/25 50/35
Operating cycle number Electrical life 2000 2000
Mechanical life 4000 4000
Automatic release Thermal electromagnetic type
Table 3
Frame current (A) 1250 2000
Model EKM8T-1250S EKM8T-1250H EKM8T-2000H
Pole number 3, 4 3, 4
Rated current (A) 630,800,1000,1250 1250,1600,2000
Adjustable rated current (Ir) (0.7-1) In
Adjustable Instantaneous current (Ii) (5-10) In
Rated voltage (V) AC400V AC400V
Rated insulation voltage (V) AC1000V AC1000V
Short-circuit breaking capacity (KA)Icu/Ics AC400V 50/35 65/50 100/85
Operating cycle number Electrical life 1500 1500
Mechanical life 4000 4000
Automatic release Thermal electromagnetic type

Dimensions

Product selection form

Product Profile

EKM8T adjustable range of Moulded Case Circuit Breakers are designed and manufactured to world-class standards. Provide overload and short-circuit protection for all applications. The thermal elements, adjustable over a wide band, make these MCCBs ideal for any distribution application.

Technical Data

Dimensions

Product selection form

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