General Electric | THK4V4612AG | Circuit Breaker | 1200A | 3-Pole | 600V

Meet the General Electric THK4V4612AG circuit breaker — a rugged, high-capacity protection solution designed for demanding 600V three-phase systems. With a 1200A rating and 3-pole configuration, this unit provides reliable interlock protection for large feeders and main distribution in industrial and commercial electrical installations.

Whether you’re performing essential maintenance, retrofitting an aging panel, or replacing a failed breaker, the THK4V4612AG delivers a precise, compatible fit when you reference the exact part number. The model number THK4V4612AG serves as your fastest route to an accurate match in equipment inventories and schematics.

Key specifications

• Amperage: 1200A
• Poles: 3-Pole
• Voltage: 600V
• Part number: THK4V4612AG

Why this THK4V4612AG stands out

• Exact-fit retrofit capability: Matching the THK4V4612AG specifications minimizes panel modifications and wiring changes during upgrades or replacements.
• Three-phase, common-trip protection: The 3-Pole design ensures coordinated interruption across all phases, helping protect motors, drives, and other heavy loads.
• Industrial-grade reliability: Built to endure the rigors of demanding electrical environments, supporting stable operation in ongoing production and critical systems.
• Clear compatibility reference: The part number THK4V4612AG is your best reference for ensuring correct fit and electrical ratings in your schematic and inventory checks.

Ideal use scenarios

Use the THK4V4612AG for applications requiring robust 600V three-phase protection with high current capacity. It’s well-suited for large feeders, panel upgrades, and replacement in industrial facilities, data centers, and manufacturing environments where reliable, coordinated interruption is essential.

Important note: Confirm fit and ratings before ordering. The part number THK4V4612AG is the most reliable reference for compatibility with your equipment and panel catalog.