Multiquip 0601871802 Circuit Breaker DLW-400ES - OEM Replacement Part

This circuit breaker protects your welder's electrical system from overload conditions and short circuits, automatically interrupting power flow when current exceeds safe operating levels. As a critical safety component in engine-driven welding equipment, it prevents damage to the alternator, control circuits, and welding output components during fault conditions or excessive load demands.

Designed specifically for demanding jobsite environments, this OEM circuit breaker ensures reliable protection during heavy welding operations. When a breaker trips repeatedly, it indicates underlying electrical issues that require attention—worn brushes, failing diodes, or insulation breakdown in the welding circuit. Regular inspection of the breaker for signs of heat damage, corrosion, or mechanical wear helps prevent unexpected downtime during critical welding tasks.

Compatible with the following Multiquip welder model:

• DLW-400ES

Genuine Multiquip OEM part, sold by an authorized dealer.