4-Pole 400A Automatic Change-Over Switch – Base Mount
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A 4-pole automatic change-over switch rated for 400A at 415VAC, featuring base mounting with padlock capability for secure installation. This contactor-style switch automatically transfers load between two independent power sources, ideal for generator backup systems, dual-supply installations, and critical load protection. Meets SANS/IEC standards and is essential for electricians, facilities managers, and industrial installations requiring automatic power source failover.
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4-Pole 400A Automatic Change-Over Switch – Base Mount
SKU: COSM-0400A4P
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