GE 277/480V - 1-Pole, Circuit Breaker

Engineered by GE for reliable overcurrent protection in demanding electrical environments, the GE 277/480V - 1-Pole Circuit Breaker delivers sturdy, single-pole protection suited to tough industrial and commercial applications.

Designed with a 1-pole configuration, this breaker offers flexible installation across panelboards, switchboards, and control panels. It’s a practical choice for engineering robust distribution layouts in settings where dependable operation and safe shutdown are critical—from factory floor panels to sophisticated control enclosures.

Key benefits

• 277/480V rated operation provides versatile protection for high-voltage distribution in industrial facilities and large commercial sites.
• 1-Pole design enables precise, single-branch protection within larger electrical architectures, simplifying panel layouts and maintenance.
• Flexible integration with panelboards, switchboards, and control panels supports streamlined design, easier retrofits, and OEM equipment integration.
• Trusted GE protection means dependable overcurrent protection and safer operation in distribution panels and motor control centers.
• Durable construction for demanding environments designed to withstand the realities of industrial electrical systems while delivering consistent performance.

Ideal applications

• Industrial facilities needing reliable single-branch protection within motor control centers and distribution panels.
• Commercial installations requiring robust protection for high-voltage circuits in panelboards and switchboards.
• OEM equipment builds where a dependable, easy-to-integrate 1-pole breaker is essential for safe, controlled power delivery.

Why choose this 1-Pole breaker over alternatives

Rather than a generic solution, this GE 277/480V 1-Pole Circuit Breaker is purpose-built for environments where safe, predictable operation matters most. Its voltage rating aligns with common industrial and commercial power architectures, supporting reliable performance across a range of panels and control systems. The result is streamlined design, reduced risk of overload, andpeace of mind that protective circuitry will perform when it’s needed most.

Practical tips for deployment

• Confirm that 277/480V is appropriate for the circuit you’re protecting and that a single-branch (1-Pole) configuration matches your panel design.
• Plan installation in panelboards, switchboards, or control panels where space or layout flexibility is a priority.
• Coordinate with other protective devices in the same distribution system to ensure proper selectivity and reliable fault isolation.
• Use in both new builds and retrofit projects to upgrade protection in existing distribution panels and motor control centers.