Multiquip 0601806433 Circuit Breaker 2P 20A - OEM Replacement Part

This two-pole 20 amp circuit breaker protects the electrical system on Multiquip DLW330X2 welder-generators from overcurrent conditions during welding and AC power generation operations. The circuit breaker is a critical safety component that interrupts power when fault conditions are detected, preventing damage to the control panel, welding terminals, and connected equipment.

The DLW330X2 control panel features multiple circuit protection devices including a 40 amp main breaker (CB1), 30 amp single-pole breakers, and 30 amp two-pole breakers that work together to safeguard the unit during simultaneous welding and AC power operations. This 2P 20A breaker functions within the protection system that monitors power delivery to both AC receptacles and DC welding terminals. When the main circuit breaker is in the ON position, the corresponding lamp on the idle stop monitor will illuminate or blink to indicate active protection status.

Proper circuit breaker operation is essential for the idle stop function and automatic engine speed control that adjusts between 2300-3600 RPM based on welding current and AC load demands. Failed or tripped breakers can prevent engine restart and cause protective error codes to display on the DC welding current meter.

Compatible Models:

• DLW330X2

Genuine Multiquip OEM part, sold by an authorized dealer.