Products

Air Circuit Breakers

ABB E12N4ETG8W ACB E1.2N 4P 66KA WITHDRAWABLE 800A EKIP TOUCH LSIG

Product Code: E12N4ETG8W

The ACB E1.2N 800A 4P 66kA is a high-quality, withdrawable circuit breaker designed for industrial applications. With a current rating of 800A, it provides reliable protection against overloads and short circuits. This circuit breaker features a range of adjustable settings to meet specific requirements. The L-I1 setting allows for a current range of 320-800A, while the S-I2 setting offers a wider range of 480-8000A. For higher currents, the I-I3 setting can handle loads from 1200-12000A. Additionally, the G-I4 setting is available for lower currents ranging from 80-800A. Equipped with an auto EKIP Touch LSIG trip unit, this circuit breaker ensures efficient and accurate tripping in case of faults. It also includes HR-HR terminals for easy installation and connection. The ACB E1.2N 800A 4P 66kA is a complete solution that comes with WMP+FP accessories, providing all the necessary components for seamless integration into your electrical system. With its advanced features and robust design, this circuit breaker is an ideal choice for engineers seeking reliable and efficient protection in demanding industrial environments.

Technical Specifications

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) 800
Frame E1.2
G (0.1 to 1 x In) - I4 (A) 80-800
I (1.5 to 15 x In) - I3 (A) 1200-12000
Icw (kA/1s) - Short-time Withstand Current Rating 50
Iu - Uninterrupted Current Rating (A) 800
L (0.4 to 1 x In) - I1 (A) 320-800
No. of Poles 4P
Poles 4P
Power Loss (W) 100
Rated Current (A) 800
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) 800
S (0.6 to 10 x In) - I2 (A) 480-8000
Size of Frame E1.2
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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