NEF213020 | Circuit Breaker | 1-Pole | 277V

NEF213020 | Circuit Breaker | 1-Pole | 277V is a purpose-built protection device for 277-volt electrical circuits. Designed for durability in commercial and industrial panels, this single-pole breaker provides reliable overcurrent protection for maintenance, retrofit, or replacement projects where exact specifications matter.

Why choose NEF213020? The part number is the clearest reference for compatibility. Use it to match pole count, voltage rating, and mounting style with your panel schedule and manufacturer guidelines. Before you order, verify fit and ratings to ensure seamless installation and continued safety.

Key advantages

• Single-pole design for straightforward wiring and easy replacement in 277V circuits.
• 277V operation tailored for commercial lighting, HVAC controls, and other 277-volt systems.
• Specifically identified by NEF213020, simplifying cross-reference and ordering.
• Optimizes maintenance, retrofit, and replacement workflows by matching exact specs rather than generic substitutes.

Ideal use cases

• Panels in warehouses, offices, and retail spaces undergoing routine maintenance.
• Retrofit projects where existing gear requires replacement with an identical spec breaker.
• New installations in 277V control circuits requiring reliable single-pole protection.

How to ensure a correct fit

• Match the pole count (1-Pole) and voltage rating (277V) to your panel specification.
• Cross-check the part number NEF213020 as the best reference for compatibility.
• Consult your panel’s manufacturer documentation for mounting style and trip characteristics; confirm the device will integrate with your enclosure and wiring methods.

Specifications at a glance

• Poles: 1-Pole
• Voltage: 277V
• Product family: Industrial circuit breaker

With its precise specs and straightforward installation, this NEF213020 circuit breaker helps keep 277V systems safe and reliable—order with confidence, knowing you have exactly the right part for compatible panels.