General Electric | THJ4V2604NG | Circuit Breaker | 400A | 600V

Meet the General Electric THJ4V2604NG circuit breaker — a purpose-built protection device designed for reliability in demanding 400A, 600V applications. This GE part is tailored for maintenance, retrofit, and replacement projects where exact specifications matter, delivering continuity and safety in electrical distribution systems.

Key specifications at a glance
Amperage: 400A • Voltage: 600V

Why this specific GE breaker stands out is its exact alignment with the requirements you’re working to meet. When you need a replacement that fits seamlessly into existing GE gear and meets your 400A, 600V demand, the THJ4V2604NG is built to perform without surprises. It’s part-number-specific accuracy that simplifies procurement and minimizes the guesswork during upgrades or service work.

Why choose the THJ4V2604NG for your project

• Exact reference for compatibility — the part number THJ4V2604NG is the most reliable guide to whether this breaker will fit your gear and meet your electrical ratings.
• 400A capacity, up to 600V systems — ideal for protecting high-demand feeders and critical circuits in commercial or industrial environments.
• Maintenance, retrofit, and replacement ready — designed to slot into existing installations where matching specs are essential, helping you minimize downtime and ensure consistent protection.
• Clear validation path — a straightforward reference point for inventory, ordering, and compliance documentation, reducing the risk of mismatches in procurement.

Best-use scenarios

• Upgrading or refurbishing panels and switchgear that require a 400A, 600V GE circuit breaker
• Replacing aging protection devices in facilities with high-load feeders and critical circuits
• Retrofit projects where maintaining exact GE specifications is necessary for system integrity

Important compatibility note

Part number THJ4V2604NG is the best reference for compatibility. Confirm fit and ratings before ordering. Use this identifier to verify you’re selecting the correct GE circuit breaker for your equipment, preventing mismatches that could affect performance or safety.

Installation and handling considerations

For safety and optimal performance, arrange installation with a licensed electrician. Ensure power is fully isolated before any work, and consult local electrical codes and GE documentation to verify mounting and interruption requirements align with your system’s configuration.

In summary, the THJ4V2604NG from General Electric offers a precise, dependable solution for 400A, 600V protection needs, specifically suited for maintenance, retrofit, and replacement work where exact specifications are non-negotiable. Rely on the GE part number to guide procurement and ensure your electrical distribution continues to run smoothly and safely.