Products

Air Circuit Breakers

ABB E22N4ETG25W ACB E2.2N 4P 66KA WITHDRAWABLE 2500A EKIP TOUCH LSIG

Product Code: E22N4ETG25W

The ACB E2.2N 2500A 4P 66kA is a withdrawable circuit breaker with a current rating of 2500A. It has four poles and can handle short-circuit currents up to 66kA. The circuit breaker features an auto EKIP Touch LSIG trip unit, which provides protection against overloads and short circuits. It has different current ranges for different applications: L-I1 range is from 1000-2500A, S-I2 range is from 1500-25000A, I-I3 range is from 3750-37500A, and G-I4 range is from 250-2500A. The HR-HR terminal complete WMP+FP ensures easy installation and connection of the circuit breaker.

Technical Specifications

Version Withdrawable
Brand ABB
AC Voltage (V) 690
Breaking Capacity 415V AC - Icu (kA) 66
Current Rating (A) 2500
G (0.1 to 1 x In) - I4 (A) 250-2500
I (1.5 to 15 x In) - I3 (A) 3750-37500
L (0.4 to 1 x In) - I1 (A) 1000-2500
No. of Poles 4P
Power Loss (W) 550
Rated Current (A) 2500
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) 2500
S (0.6 to 10 x In) - I2 (A) 1500-25000
Terminal Type HR-HR
Size of Frame E2.2
Trip Unit EKIP Touch LSIG
Standards and Approvals IEC
Poles 4P
Breaking Capacity (kA) 66 @415V AC
Trip Unit - Electronic EKIP Touch LSIG
Frame E2.2
Icw (kA/1s) - Short-time Withstand Current Rating 66
Iu - Uninterrupted Current Rating (A) 2500
Component Type Withdrawable

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