General Electric | TJK426175LL | Circuit Breaker | 175A | 2-Pole | 600V

General Electric’s TJK426175LL circuit breaker offers dependable, precise protection for demanding electrical installations. This 2-pole, 175A unit is engineered to guard up to 600V circuits, making it a reliable choice for service panels, retrofit projects, and replacement scenarios where exact specifications matter. With the part number TJK426175LL as your best compatibility reference, you can be confident in a streamlined fit for GE-based systems.

Core specifications

• Amperage: 175A
• Poles: 2-Pole
• Voltage rating: 600V
• Part number: TJK426175LL

Why this GE circuit breaker stands out

This unit isn’t a generic substitute. Built by General Electric, it’s designed to perform reliably within GE panels and related electrical configurations. The 2-pole design ensures simultaneous disconnection of both conductors, enhancing safety for multi-wire branch circuits and providing solid protection for feeders and equipment up to 175A at 600V. Its robust construction supports consistent tripping behavior, reducing the risk of nuisance trips and improving system uptime.

Ideal use cases

• Maintenance and restoration of GE panels that require precise part-number fidelity
• Retrofits where existing equipment demands a 175A, 2-pole, 600V breaker
• Protection for commercial equipment and feeders drawing up to 175A at 600V

Important notes and installation guidance

Before ordering, verify that the fit and ratings match your panel’s requirements—the part number is the most reliable reference for compatibility. When installing, power should be fully off, and follow standard safety practices and manufacturer torque specs. If there’s any doubt about compatibility, consult the panel’s data sheet or a licensed electrician to ensure safe and compliant operation.