Three Pole Miniature Circuit Breaker 20A, 10kA, Curve C
3P20C-10KA
£17.85
Description
A range of miniature circuit breakers suitable 230/400Vac, 50/60Hz rated circuits up to 63 amps. They provide protection against overload and short
circuits in electrical circuits and equipment in household and commercial applications. They can also be used for non-frequent changeover of electrical circuits.
Specification
Standard(s): IEC 60898, EN 60898
Certification: KEMA
Characteristic Curve: C
Rated Current (In): 20A
Rated Voltage (Ue): AC 230(240)/400(415)V
Rated Frequency: 50/60Hz
Rated Impulse withstand Voltage (Uimp): 4kV
Energy Limiting Class: 3
Number of Poles: 3
Rated Short-Circuit Capacity (Icn): 10kA
Operating Temperature: -5° to +40°C (average not exceeding 35°C over a 24 hour period)
Altitude: Not exceeding 2000 metres
Humidity: Not exceeding 50% at 40°C and 90% at 20°C
Pollution Degree: 2
Overvoltage Category: III
Terminal Protection: IP20
Mounting: 35mm DIN Rail
Terminal Type: Tunnel
Terminal Capacity: 1.0-25mm²
Recommended Terminal Torque: 2.0Nm