Product Code: E4N332WC415K

The ACB E4.2N is a 3P circuit breaker with a rated current (In) of 3200A. It has an Icu rating of 66kA at 415V AC, indicating its ability to interrupt short-circuit currents. The circuit breaker also has a rated short-time withstand current, Icw (1s), of 66kA. The ACB E4.2N features a withdrawable auto EKIP Touch LSIG trip unit with horizontal rear terminals. It is equipped with a shunt closing release that operates at 380-400V AC. The circuit breaker comes complete with WMP+FP accessories. This product provides reliable protection and control for electrical systems, ensuring safe operation and preventing damage from short-circuits.

Brand	ABB
AC Voltage (V)	690
Breaking Capacity (kA)	66 @415V AC
Breaking Capacity 415V AC - Icu (kA)	66
Component Type	Withdrawable
Current Rating (A)	3200
Frame	E4.2
G (0.1 to 1 x In) - I4 (A)	320-3200
I (1.5 to 15 x In) - I3 (A)	4800-48000
Icw (kA/1s) - Short-time Withstand Current Rating	66
Iu - Uninterrupted Current Rating (A)	3200
L (0.4 to 1 x In) - I1 (A)	1280-3200
No. of Poles	3P
Poles	3P
Power Loss (W)	743
Rated Current (A)	3200
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)	66
Rated Uninterrupted Current - Iu (A)	3200
S (0.6 to 10 x In) - I2 (A)	1920-32000
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

Air Circuit Breakers

ABB E4N332WC415K ACB E4.2N In=3200A 3P 66kA W/D EKIP TOUCH LSIG C/W FIXED PART, SHUNT CLOSING 380-400VAC

Product Code: E4N332WC415K

Technical Specifications

Documents

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