Multiquip Y0601828760 Time Delay Unit CB DENYO - OEM Replacement Part

The Time Delay Unit for Circuit Breaker provides critical protection timing control for the main 800-amp three-pole circuit breaker system in Denyo-manufactured super silent generators. This component manages the delay sequence between circuit breaker operations, preventing immediate re-closure after a fault condition and protecting the generator's output terminal assembly and electrical components from damage due to overload or short circuit conditions.

This time delay unit integrates with the circuit breaker assembly (Item 8 in the major components diagram) and works in conjunction with the auto start/stop controller to ensure proper electrical protection during both standalone and parallel operation modes. In parallel configurations, proper circuit breaker timing is essential for synchronized load sharing and fault isolation between multiple generator units. The unit protects the U, V, and W output terminal lugs rated for maximum current delivery while maintaining system stability during voltage change-over operations between 240V and 480V configurations.

Compatible with the following Multiquip generator models:

• DCA300SSJU4F3PD

Genuine Multiquip OEM part, sold by an authorized dealer.