A residual current circuit breaker; provide valuable additional protection to almost any type of installation by detecting earth fault current below the level sensed by traditional overcurrent device such as fuses of miniature circuit breaker.

• · Double pole RCCB
• · 40A 30mA
• · Type AC
• · 40A rated
• · 30mA earth fault protection
• · Terminal capacities: – 50mm.
• · BS EN 61008; IEC 1008.