EKL9-40 6KA RCCB with Overcurrent Protection

> EKL9-40 6KA RCCB with Overcurrent Protection

  • Categories:S2 series Din-rail type Circuit Breakers
  • MOQ:1
  • Brand:ETEK
  • FOB Port:Ningbo, Zhejiang
  • Terms of Payment:Western Union,T/T Paypal
  • Delivery Time:15 Wording Days

Technical Data

Electrical Features

Mode Electronic
Type AC,A
Rated current In 6,8,10,13,16,20,25,32,40A
Poles 1P+N
Rated voltage Ue 240V~
Insulation voltage Ui 500V
Rated frequency 50/60Hz
Rated residual operating current(I△n) 10,30,100,300mA
Break time under I△n ≤0.1s
Rated breaking capacity 6,000A
Energy limiting class 3
Rated impulse withstand voltage(1.5/50) Uimp 4,000V
Dielectric test voltage at ind.Freq. for 1min 2kV
Pollution degree 2
Thermo-magnetic release characteristic B,C

Mechanical Features

Electrical life 4,000 Cycles
Mechanical life 10,000 Cycles
Contact position indicator Yes
Protection degree IP20
Reference temperature for setting of thermal element 30℃
Ambient temperature (with daily average≤35℃) -5℃~+40℃
Storage temperature -25℃~+70℃

Installation  

Terminal connection type Cable/Pin-type busbar
Terminal size top/bottom for cable 16mm2 18-5AWG
Terminal size top/bottom for busbar 16mm2 18-5AWG
Tightening torque 2.5Nm 22In-lbs
Mounting On DIN rail EN60715(35mm) by means of fast clip device
Connection From top and bottom

Combination with accessories

Auxiliary contact EKM2-OF
Alarm contact EKM2-FB
Shunt release EKM2-MX
Over voltage protection Yes
Under voltage protection Yes
Over/Under voltage protection Yes

Tripping Current Range 

Type Tripping current I△/A
AC 0.5I△n<I△<I△n
A I△n>0.01A I△n≤0.01A
0.35I△n≤I△≤1.4I△n 0.35I△n≤I△≤2I△n
0.25I△n≤I△≤1.4I△n 0.25I△n≤I△≤2I△n
0.11I△n≤I△≤1.4I△n 0.11I△n≤I△≤2I△n

Characteristics Curves 

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