General Electric | TK4V3604 | Circuit Breaker | 400A | 3-Pole | 600V

General Electric TK4V3604 is a rugged, three‑phase circuit breaker designed to safeguard your electrical system with a precise 400A rating across a 600V environment. Built for reliability in demanding industrial and commercial settings, this unit provides dependable protection for motors, transformers, feeders, and other critical loads.

This TK4V3604 is specifically suited for maintenance, retrofit, and replacement projects where exact specifications matter. It integrates smoothly with compatible GE panels and other compatible switchgear, helping you maintain safety and system integrity without sacrificing performance. Remember: the part number TK4V3604 is the most reliable reference when confirming compatibility.

Key specifications

• Amperage: 400A
• Poles: 3‑Pole
• Voltage rating: 600V

Why this matters for your project

In three‑phase installations, a 3‑pole breaker ensures all phases trip together, preventing unbalanced faults that can damage equipment or pose safety risks. The 600V rating enables protection across common industrial distribution setups, while the 400A capacity handles substantial loading without frequent tripping in typical heavy‑duty applications.

Ideal use cases

• Maintenance: replace aging or failed breakers in existing GE systems to restore reliable protection.
• Retrofit: upgrade circuits in commercial or light‑industrial panels that require a precise 400A, 3‑pole 600V solution.
• Replacement: rely on a like‑for‑like part for consistent performance and streamlined compatibility.

Practical guidance for best results

• Before ordering, verify that your panel or switchgear accepts a 3‑pole 400A, 600V GE breaker and that the mounting and bus configuration align with TK4V3604.
• Use the TK4V3604 part number as the primary reference to ensure an exact match with your existing equipment and protection scheme.
• Consult your electrical documentation or a qualified technician to confirm the fitment and ratings match your system’s requirements for safe, compliant operation.