General Electric | TJK636400 | Circuit Breaker | 400A | 3-Pole | 600V | Bolt-On

General Electric TJK636400 Circuit Breaker — a robust, high-current protection solution designed for demanding electrical environments. With a 400A rating, 3-pole configuration, and a 600V maximum, this bolt-on breaker is built to safeguard large, three-phase systems while simplifying installation and maintenance.

• 400A, 3-Pole, 600V ratings provide dependable protection for high-demand three-phase circuits in industrial and commercial applications.
• Bolt-On mounting offers fast, secure installation in compatible GE panels, reducing downtime during retrofit or replacement projects.
• GE part number TJK636400 ensures precise compatibility with matching GE panels and accessories, streamlining sourcing and installation.
• Ideal for maintenance, retrofit, and replacement scenarios where exact specifications are essential to maintain system integrity and safety.
• Durable construction designed to endure the rigors of ongoing industrial use while delivering reliable short-circuit and overload protection.

Notes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility.

Who benefits most: electrical engineers, maintenance technicians, and facility managers tasked with upgrading or restoring reliable power distribution in warehouses, manufacturing floors, data centers, and large commercial spaces. Use this breaker to retrofit legacy GE installations, upgrade protection for existing gear, or replace worn components in service panels that demand a 400A, 3-Pole, 600V bolt-on solution.

Practical considerations and tips:

• Verify compatibility by matching the panel’s required amperage, number of poles, voltage, and mounting style to the TJK636400.
• Schedule installation with qualified electricians to ensure proper torque, secure mounting, and correct electrical clearances.
• Store replacements in a protected area and inspect the package for any shipping damage before installation.