Terasaki Electric 676521 Auxiliary Contact 5A 240V

The Terasaki Electric 676521 Auxiliary Contact is a field-installable DIN-rail or breaker-mounted accessory that provides 5 A auxiliary switching and remote status indication for compatible Terasaki circuit breakers in industrial control panels, switchboards, and motor control centers. Rated for 240 V AC, it enables auxiliary control functions and breaker status indication within electrical distribution and control systems, commonly used during panel upgrades or maintenance. With Manufacturer Part Number 676521, it is designed for replacement of worn or faulty auxiliary contacts and remains compatible with Terasaki breakers. Common replacements include Terasaki Auxiliary Switch 5A 240V, Terasaki Auxiliary Contact Block, and OEM Auxiliary Contact (compatible equivalent).