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Air Circuit Breakers

ABB E4H340WOCM250K ACB E4.2H 4000A 3P 100kA W/D EKIP TOUCH LSIG, C/W FIXED PART, SHUNT OPENING,CLOSING MOTOR OPERATOR 240-250VAC/DC

Product Code: E4H340WOCM250K

The ACB E4.2H is a 3P circuit breaker with a rated current of 4000A. It has an Icu rating of 100kA at 415V AC and a short-time withstand current (Icw) of 85kA for 1 second. The circuit breaker features a withdrawable auto EKIP touch LSIG trip unit, shunt opening and closing capabilities, and a motor operator that operates on both 240-250VAC and DC power. It comes complete with WMP, FP, YO, YC, and MOP components.

Technical Specifications

Brand ABB
AC Voltage (V) 690
Breaking Capacity (kA) 100 @415V AC
Breaking Capacity 415V AC - Icu (kA) 100
Component Type Withdrawable
Current Rating (A) 4000
Frame E4.2
G (0.1 to 1 x In) - I4 (A) 400-4000
I (1.5 to 15 x In) - I3 (A) 6000-60000
Icw (kA/1s) - Short-time Withstand Current Rating 85
Iu - Uninterrupted Current Rating (A) 4000
L (0.4 to 1 x In) - I1 (A) 1600-4000
No. of Poles 3P
Poles 3P
Power Loss (W) 900
Rated Current (A) 4000
Rated Impulse Withstand Voltage (kV) 12
Rated Insulation Voltage AC (V) 1000
Rated Operational Voltage AC (V) 690
Rated Short-time Withstand Current - Icw (kA/1s) 85
Rated Uninterrupted Current - Iu (A) 4000
S (0.6 to 10 x In) - I2 (A) 2400-40000
Size of Frame E4.2
Standards and Approvals IEC
Terminal Type HR-HR
Trip Unit EKIP Touch LSIG
Trip Unit - Electronic EKIP Touch LSIG
Version Withdrawable

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