RCD Fused Connection Unit (Spur Unit) 30mA

Fused spur connection unit with built in 30mA RCD.

Features :

• Rated voltage: 230V AC 50Hz.
• Maximum operating current: 13A (3A inductive) - 13 Amp fuse included.
• Rated trip current: 30mA.
• Trip speed: < 40mS Typical.
• RCD contact break: Double pole.
• Test/Reset buttons: Responsive to both positive and negative cycles.
• Dimensions: 86.5mm x 86.5mm x 48mm.
• Conforms to BS7288:1990 and BS1363.
• Mechanically latched - no need to reset after a power loss

An RCCB (residual current circuit breaker), sometimes called RCD (residual-current device), is an electrical wiring device that disconnects a circuit whenever it detects that the electric current is not balanced between the energized conductor and the return neutral conductor. Such an imbalance may indicate current leakage through the body of a person who is grounded and accidentally touching the energized part of the circuit. A lethal shock can result from these conditions. RCCBs are designed to disconnect quickly enough to prevent injury caused by such shocks.