RCD - NL1-63 463/30 Residual Current Device - 63A 30mA  4-Pole RCD.

Device will detect leakage from a circuit, e.g. through contact of conductor / bare wire by a person who is grounded,

and the RCD will then disconnect power from the circuit in a fraction of a second

Product Codes/Ratings on Web Store

NL1-63 263/30 - 63A 30mA 2-Pole,

NL1-100-280/30 - 80A 30mA 2-Pole

NL1-100-2100/30 - 100A 30mA 2-Pole

NL1-63 463/30 - 63A 30mA 4-Pole,

NL1-100-480/100 - 80A 100mA 4-Pole

NL1-100-4100/30 - 100A 100mA 4-Pole

See Datasheet [113KB]