Products

ABB E1N416WC250K Low Voltage ACB W/Fixed Part 640-1600A 4-P 66kA 240-250VAC/DC Shunt Closing E1.2 Ekip Touch LSIG

Product Code: E1N416WC250K

  • Automatic ACB with 4 poles
  • Rated current range: 640-1600 A
  • Breaking capacity of 66 kA
  • Ekip Touch LSIG trip unit
  • Complies with IEC 309 standards
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Specifications

Size of Frame E1.2
G (0.1 to 1 x In) - I4 (A) 160-1600
I (1.5 to 15 x In) - I3 (A) 2400-24000
L (0.4 to 1 x In) - I1 (A) 640-1600
No. of Poles 4P
Power Loss (W) 400
Rated Current (A) 1600
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) 50
Rated Uninterrupted Current - Iu (A) 1600
S (0.6 to 10 x In) - I2 (A) 960-16000
Breaking Capacity 415V AC - Icu (kA) 66
Poles 4P
Breaking Capacity (kA) 66 @415V AC
Current Rating (A) 1600
Trip Unit - Electronic EKIP Touch LSIG
AC Voltage (V) 690
Frame E1.2
Icw (kA/1s) - Short-time Withstand Current Rating 50
Iu - Uninterrupted Current Rating (A) 1600
Product Type Low Voltage Air Circuit Breaker With Fixed Part
Brand ABB
Breaking Capacity 66 kA
Component Type Withdrawable
Frame Size E1.2
Number of Poles 4
Power Loss 400 W
Rated Current 640-1600 A
Rated Impulse Withstand Voltage 12 kV
Rated Insulation Voltage 1000 VAC
Rated Short Time Withstand Current 50 kA
Rated Voltage 690 VAC
Standards and Approvals IEC 309
Terminal Type Horizontal Rear Spread
Trip Unit Ekip Touch LSIG
Version Withdrawable

Description

The ACB E1.2N is a 4P circuit breaker with a rated current (In) of 1600A. 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 50kA. The ACB E1.2N features a withdrawable auto EKIP touch LSIG trip unit, which provides protection against overloads, short circuits, and ground faults. It is equipped with a shunt closing mechanism that operates at voltages ranging from 240-250VAC/DC. This complete package includes the WMP+FP+YC components necessary for the operation of the ACB E1.2N circuit breaker.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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