General Electric | TK4V4612N | Circuit Breaker | 1200A | 3-Pole | 600V | Bolt-On

General Electric TK4V4612N circuit breaker delivers rugged, high-capacity protection for demanding industrial power systems. Designed for maintenance, retrofit, and replacement projects, this 1200A, 3-pole unit is built to perform in environments where reliable, multi‑phase protection is essential in up to 600V electrical distributions.

• 1200A continuous current handling for main feeders and critical branch protections
• 3-Pole configuration provides three‑phase protection for balanced industrial loads
• Up to 600V, suitable for mid‑voltage distribution in manufacturing, facilities, and heavy machinery applications
• Bolt‑On design enables straightforward installation and secure mounting in compatible switchgear or panels
• Model TK4V4612N—your best reference for compatibility and fit checks

Why this GE circuit breaker stands out

When your system demands dependable, high-current protection across all three phases, the TK4V4612N stands up to the challenge. The bolt-on mounting simplifies field service and retrofit projects, reducing downtime and easing panel upgrades. With a 1200A rating, it’s designed to handle large motor loads, press lines, and other demanding industrial circuits that require robust interrupting capacity.

Ideal use cases

• Retrofits and replacements in older GE panels or compatible enclosures where 3‑pole, 600V protection is required
• Main feeders supplying heavy equipment rooms, manufacturing lines, and data-center support systems
• Maintenance upgrades in facilities undergoing electrical modernization or expansion

Practical guidance for installation and compatibility

Before ordering, confirm the fit and ratings for your specific enclosure or switchgear. The TK4V4612N part number is the best reference to ensure proper compatibility with your panel family and mounting provisions. If you’re replacing a like-for-like component, match the 3‑pole, 1200A, and 600V specifications to maintain system performance and protection coordination.

In practice, this GE circuit breaker offers a straightforward path to restoring reliable power protection with minimal configuration. Its three‑pole design ensures synchronized trip behavior across all phases, helping to prevent unbalanced faults from compromising equipment and processes. For engineers and technicians, the TK4V4612N blends the trust of a General Electric lineage with practical field usability—especially when a bolt‑on solution is preferred for quick, secure installation.