The ABB residual current circuit breaker is a four-pole, AC-type device with a rated current of 63 A and a sensitivity of 30 mA. It operates without time delay and is mounted on a DIN rail.
- Poles: 4
- Rated current: 63 A
- Current type: AC
- Sensitivity: 30 mA
- Time delay: No delay
- Mounting: DIN rail
- Locking: Yes
- Operating voltage: 400 V
- Installation depth: 69 mm
- Protection rating: IP20
- Ambient temperature: -5 to 40 °C
- Short-circuit withstand capacity: 1 kA
- Surge current withstand capacity: 0.25 kA
- Frequency: 50/60 Hz
- Rated impulse withstand voltage: 4 kV
- Solid conductor cross-section: 25 - 25 mm²
- Stranded conductor cross-section: 10 - 25 mm²
Specifications
- Number of Poles
- 4
- Rated Current
- 63 A
Power Supply
- AC
- Yes
- DC
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.