Consistent quality. We’ve added similar items to our regular reorder list.
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| Part Number | TJ400S |
| Amperes | 400 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Guard high-demand power distribution with the General Electric TJ400S circuit breaker. This 400A, 3-pole unit is designed for systems up to 600V, making it a solid choice for industrial and commercial panels that require reliable three-phase protection.
Whether you're performing routine maintenance, retrofitting existing equipment, or replacing a failed breaker, the TJ400S delivers exact GE-spec compatibility. The part number TJ400S is the best reference for ensuring a proper fit with your panel lineup and related protective devices.
Important compatibility note: Confirm fit and ratings before ordering.
In practice, the TJ400S helps you safeguard critical loads while keeping wiring straightforward and reducing downtime during service events. If you’re upgrading an existing GE installation or stocking for future maintenance, this 400A 3-pole 600V breaker delivers dependable protection with straightforward integration.
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General feedback we often hear from customers purchasing industrial electrical parts.
Consistent quality. We’ve added similar items to our regular reorder list.
MRO · Reorder
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A reliable choice when we need industrial parts on short notice.
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Email us at sales@ampstate.com for pricing, availability, alternates, and project support.
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