Residual Current Circuit Breakers

Sigma Elektrik Residual Current Circuit Breakers are designed up to 125A and in accordance with IEC /EN 61008-1 and CE standards with 2 and 4 poles. Sigma RCCBs have been specially developed to provide protection against leakage currents.

Main Features

• Pole configuration: 2P,4P
• Rated currents up to 125A
• Types of RCCB: AC type, A type, B type
• 30mA and 300mA sensitivity
• 6kA and 10kA impulse withstand strength