residual current protection relay, VigiPacT RH21M, 30 mA or 300 mA, 12/24 VAC 50/60 Hz, 12/48 VDC, DIN rail mounting

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Description

residual current protection relay, VigiPacT RH21M, 30 mA or 300 mA, 12/24 VAC 50/60 Hz, 12/48 VDC, DIN rail mountingVigiPacT RH21M is a DIN rail mounting residual current protection relay. It protects against people direct or indirect contact, property fire hazards and motors. It measures the earth leakage current in an electrical installation via its associated toroid. It trips the associated circuit breaker when the set residual operation current is overrun. The operational supply voltage is 12 24VAC 50 60Hz, or 12 48VDC. The current sensitivity is selectable

The rated voltage is 690VAC 50/60Hz or 250VDC

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