GE TK4V1200S 1200A 600V Circuit Breaker, NEMA 1 | AmpState

Introducing the GE TK4V1200S—an authoritative circuit breaker built for reliable overcurrent protection in panelboards, load centers, and broader electrical distribution schemes. With a robust 1200 A rating and a 600 V maximum, this unit is engineered to handle demanding industrial and commercial circuits while staying dependable under daily operation.

The NEMA 1 enclosure signals indoor suitability, delivering solid protection for standard electrical rooms, cabinets, and equipment spaces. When accuracy matters, this device provides a precise, direct-part-number match for GE systems, reducing installation tweaks and ensuring seamless integration with your existing hardware.

Why this part stands out

• Direct part-number match: Specifically designed to align with GE panelboards and distribution setups, making sourcing straightforward and downtime minimal.
• Reliability for demanding systems: 1200 A at 600 V supports high-current circuits in commercial and light industrial environments, helping safeguard personnel and equipment.
• Spare inventory convenience: Ideal for maintenance teams and panel builders who keep exact GE components on hand for quick replacements.
• Versatile applicability: Suitable for use in standard indoor electrical installations where GE TK series protection is requested or required.

Key specifications at a glance

• Manufacturer: GE
• Part Number: TK4V1200S
• Product Type: Circuit Breaker
• Amperage: 1200 A
• Voltage: 600 V
• Enclosure: NEMA 1

Who should consider this part? Facilities managers, maintenance technicians, and panel shop engineers who prioritize exact part-number compatibility, fast sourcing, and dependable performance in distribution panels and control centers. If you’re aligning with existing GE gear or stocking spare breakers for scheduled maintenance, the TK4V1200S is designed to fit your workflow and replacement strategy.

Need help confirming fit or matching a part number to your specific installation? Message us and AmpState will assist in verifying compatibility and ensuring you get the right component for your GE-based system.

Available from AmpState, this GE TK4V1200S delivers a precise, ready-to-use solution for keeping electrical distribution systems protected, compliant, and running smoothly—without the guesswork of mismatched replacements.