General Electric | THJK426350 | Circuit Breaker | 350A | 2-Pole | 600V

General Electric THJK426350 Circuit Breaker is a robust 350A, 2-Pole device engineered for reliable protection in demanding electrical systems. Designed for maintenance, retrofit, and replacement projects where exact specifications matter, this breaker helps keep your distribution running safely and efficiently.

• Amperage rating: 350 A
• Configuration: 2-Pole
• Voltage rating: Up to 600 V
• Part number (best compatibility reference): THJK426350
• Intended use: Ideal for maintenance, retrofit, and replacement where matching specs are required

Why this GE circuit breaker stands out: the 2-Pole design provides coordinated interruption across both live lines, delivering balanced protection for multi-phase systems. Built to align with GE panels and compatible equipment, it offers a seamless fit for installations that demand exact form factors and ratings.

• Who it’s for: facilities with 600V distribution needs, engineers performing panel upgrades, and technicians replacing aging gear where the THJK426350 specification is required
• Use cases: maintenance and retrofits of 600V panels, replacement in existing GE-compatible breaker banks, and upgrades that require a precise 350A, 2-pole solution
• Key benefits: reliable overcurrent protection, streamlined compatibility with existing GE infrastructure, and a straightforward path to restoring circuit integrity

Ordering note: before you buy, confirm fit and ratings. The part number THJK426350 is the best reference for compatibility, so double-check your panel model, mounting style, and system voltage to ensure a flawless match.