Multiquip Y0601807563 Circuit Breaker LSI ABB DCA - OEM Replacement Part

This LSI ABB DCA circuit breaker provides critical overload protection for the main output terminals on Multiquip's high-capacity super silent generators. Designed for industrial power generation systems, this circuit breaker safeguards the generator's electrical output components from damage due to excessive current draw. In the DCA400SSI4F series, a high-amperage main circuit breaker protects the U, V, and W output terminal lugs from overload conditions during operation. This protection is essential for maintaining system reliability in demanding applications including telecom sites, lighting facilities, power tool operations, and industrial construction machinery.

The circuit breaker is a critical component in the generator's control panel system, working in conjunction with the battery switch and other control elements to ensure safe operation. Proper circuit breaker function is essential before starting the generator and during all operational modes. This genuine ABB-manufactured component meets Multiquip's OEM specifications for the Whisperwatt™ series generators equipped with Isuzu BQ-6WG1X diesel engines.

Compatible Models:

• DCA400SSI4F

Genuine Multiquip OEM part, sold by an authorized dealer.