Square D 277VACV - 35A, 1-Pole, Circuit Breaker

Introducing the Square D 277 VAC 35A 1-Pole Circuit Breaker—the dependable choice for safeguarding electrical systems in demanding environments. Designed for industrial and commercial use, this single-pole breaker delivers reliable overcurrent protection exactly where you need it.

Key features and specs at a glance:

• Current rating: 35 A
• Poles: 1-Pole
• Voltage rating: 277 VAC
• Breaker type: Circuit Breaker
• Typical applications: Panelboards, switchboards, and control panels in industrial, commercial, and OEM settings

Where you’ll use it

• Distributes power safely in distribution panels and motor control centers
• Protects single-phase 277 VAC circuits in lighting, conveyors, fans, and auxiliary equipment
• Ideal for retrofit or new installations that require compact, dependable protection with easy field replacement

Why this Square D breaker stands out

Beyond basic protection, this unit is built for rugged environments where dependable operation matters most. Its 1-Pole design provides targeted protection for single-circuit loads, while its 277 VAC rating aligns with common commercial and light-industrial systems. By interrupting fault current promptly, it minimizes downtime, reduces equipment damage, and helps keep control panels running smoothly.

Practical considerations

• Ensure compatibility with your panelboard or switchboard and verify the correct trip characteristics for your load and environment.
• Use in applications where a dedicated single-pole protective device is required for 277 VAC circuits.