REH1080 | Circuit Breaker | 80A | 1-Pole | 277V

Meet REH1080, an industrial circuit breaker engineered for dependable protection in demanding electrical environments. With an 80A rating and a 1-pole configuration designed for 277V circuits, this unit is purpose-built for maintenance, retrofit, and replacement projects where precise protection matters.

Why this model stands out:

• Clear compatibility reference — the part number REH1080 is the best guide for matching panels and feeders. Always confirm fit and ratings before ordering to ensure seamless integration.
• Targeted protection for 277V systems — specifically rated for 277V applications, delivering reliable overload and short-circuit protection where it matters most.
• Industrial-grade durability — built to withstand the routine stresses of commercial and light industrial environments, helping reduce downtime and maintenance calls.

Ideal applications and use cases

• Retrofit projects where existing circuits operate at 277V and require an 80A, 1-pole protector.
• Replacement of worn or damaged breakers in panels that support 277V distribution, ensuring continuity of critical loads.
• Protection for lighting and select motor circuits in warehouses, offices, and manufacturing facilities that run on 277V systems.

Key specifications at a glance

• Amperage: 80 A
• Poles: 1-Pole
• Voltage: 277 V
• Part number: REH1080

Practical guidance for deployment

Before purchase, verify that your panel accepts a 1-pole, 277V breaker and that the load requirements align with the 80A rating. Use the REH1080 part number as the definitive reference when checking compatibility with your enclosure, bus type, and conductor sizing. This approach minimizes mismatch risk and accelerates installation, reducing downtime on critical circuits.

In short, REH1080 is a purpose-built solution for professionals tackling maintenance, retrofit, and replacement tasks in 277V systems. It delivers predictable protection, durable performance, and a clear path to compatibility, helping electrical teams keep facilities safe and systems running smoothly.