Description

ABB S204M-C50 Miniature Circuit Breaker

The ABB S204M-C50 is a high-performance Miniature Circuit Breaker (MCB) designed for industrial and commercial electrical protection applications. It offers superior short-circuit and overload protection, ensuring reliable operation in demanding environments.

Key Details:

Manufacturer: ABB
Type: Miniature Circuit Breaker
Model: S204M-C50
ID No.: 2CDS 274001 R0504
EAN No.: 4016779606608

Technical Information:

Rated Operational Voltage: 400/440 V AC, 12 V AC/DC, 125 V DC
Rated Current (In): 50 A
Rated Insulation Voltage (Ui): 440 V
Rated Impulse Withstand Voltage (Uimp): 4 kV
Dielectric Test Voltage: 50/60 Hz, 1 min: 2 kV
Rated Short-Circuit Capacity: 10 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu): (400 V AC) 15 kA
Rated Conditional Short-Circuit Current (Inc): (400 V) 20 kA
Rated Service Short-Circuit Breaking Capacity (Ics): (230 V AC) 7.5 kA
Rated Frequency: 50 / 60 Hz
Power Loss: 13 W
Number of Poles: 4
Tightening Torque: 2.8 N·m
Terminal Type: Screw Terminals
Standards: IEC/EN 60898-1, CSA 22.2 No. 235, IEC/EN 60947-2, UL 1077
Pollution Degree: 3
Ambient Air Temperature Operation: -25 to +55 °C
Dimensions: 70 x 88 x 69 mm

Designed for reliability, safety, and efficiency, the ABB S204M-C50 ensures electrical circuit protection for industrial applications, meeting global standards.