residual current monitoring relay, VigiPacT RH99M, 30mA to 30A, 12/24 VAC 50/60Hz, 12/48VDC, DIN rail mounting

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Description

residual current monitoring relay, VigiPacT RH99M, 30mA to 30A, 12/24 VAC 50/60Hz, 12/48VDC, DIN rail mountingVigiPacT RH99M is a DIN rail mounting residual current monitoring relay. It monitor drops in electrical insulation due to ageing of cables or extensions in the installation. It measures the earth leakage current in an electrical installation via its associated toroid. A control signal is issued by the relay when the residual current operating threshold is overrun. The operational supply voltage is 12 24VAC 50 60Hz, or 12 48VDC. The current sensitivity

Auxiliary Contact 4 Oc

replacement source ON)

Circuit Breaker Basic Frame Compact Ns 1250H 70 Ka At 415 Vac 1250 A Fixed Electrically Operated Without Trip Unit 4 P is built for safe

has 1 x NO + 1 x NC contacts and uses screw-clamp terminals

Its dimension is 41mm (diameter)

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Front Connection Upside Mounting for Nw 25 32 Cradle 4 Poles is built for safe

Rear Connection Downside Horizontal Mounting for Nw 25 32 3 Poles is built for safe

The operational current is 630A (AC23A) and the operational voltage is 690V 50/60Hz

less maintenance and replacement

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