Industrial WMZS1C13 13A 1-Pole 277 V Circuit Breaker

Industrial WMZS1C13 13A 1-Pole 277 V Circuit Breaker is engineered for commercial and light industrial electrical panels, delivering precise protection for 277-volt branch circuits. With a 13-amp rating and a single-pole design, this breaker targets the protection needs of lighting runs and essential control circuits in warehouses, retail spaces, and manufacturing environments.

• Part number: WMZS1C13
• Current rating: 13 A
• Voltage rating: 277 V
• Poles: 1-Pole
• Construction: Industrial-grade housing built to withstand demanding settings
• Applications: Suited for 277V lighting circuits, small distribution segments, and critical control lines in commercial venues
• Installation: Designed for use in compatible industrial distribution panels with a compact footprint for tight spaces

This 13A, 1-Pole 277 V circuit breaker helps prevent wiring damage and reduces the risk of electrical faults by interrupting overcurrent events on 277-volt circuits. It’s particularly effective for safeguarding lighting infrastructure and essential control circuits where reliable, prompt isolation is crucial.

Who benefits from this breaker? Facility managers, electrical contractors, and system integrators working in office complexes, retail centers, warehouses, and light industrial facilities that operate on 277V power. If your panel requires a dedicated single-pole device for 277V circuits, the WMZS1C13 provides a precise fit and dependable protection.

Practical tips for use:

• Verify panel compatibility and the correct mounting style before installation.
• Ensure the protected load on the circuit does not exceed 13 A to avoid nuisance trips.
• Label the circuit clearly as 277 V with 13 A single-pole protection for maintenance clarity.
• Keep a spare WMZS1C13 on hand to minimize downtime during service and replacements.

Equip your electrical inventory with the Industrial WMZS1C13 13A 1-Pole 277 V Circuit Breaker to provide targeted, reliable overcurrent protection for critical 277V circuits—helping maintain safe operation and steady performance in demanding environments.