General Electric | THKM836450 | Circuit Breaker | 3-Pole

General Electric THKM836450 is a 3-pole circuit breaker designed for reliable protection in GE-compatible panels. Built for maintenance, retrofit, and replacement projects, this OEM component helps keep electrical systems safe, compliant, and up to date where exact specifications are required.

What this is
A three-pole (3-Pole) circuit breaker identified by part number THKM836450, intended to address 3-phase protection needs in established GE electrical installations. The 3-pole design enables simultaneous disconnection of all live conductors in a three-phase circuit, providing robust overcurrent protection and coordinated shutdown in demanding commercial and light industrial environments.

Key details

• Poles: 3-Pole
• Part number: THKM836450
• Intended use: maintenance, retrofit, and replacement where matching specs are required

Why choose this GE part

This is a purpose-built GE circuit breaker, chosen when you need an exact fit that aligns with the original equipment design. The part number THKM836450 serves as the most reliable reference for compatibility, reducing guesswork during procurement. It’s ideal for restoring protection in panels that originally used this GE component, ensuring consistent form, fit, and protective behavior with your existing gear.

Use cases and scenarios

• Retrofitting older GE panel systems to refresh protection and restore trip functionality after component wear or failure.
• Maintenance replacements in commercial or light-industrial settings where three-phase protection is essential.
• OEM-replacement in GE-approved installations to preserve electrical protection coordination and system reliability.

How to verify compatibility

Before ordering, confirm fit and ratings by cross-checking with your panel’s label and service documentation. The best reference for compatibility is the part number THKM836450. Matching this exact specification helps ensure proper electrical fit, termination, and performance in your GE-powered system.

Designed for professionals who demand dependable, compatible protection, the GE THKM836450 3-Pole Circuit Breaker is a straightforward, trustworthy choice for keeping your three-phase circuits safeguarded and running smoothly.