Exactly what we needed for a shutdown replacement. No surprises.
Plant · Shutdown
Based in Canada
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Serving USA & Canada
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| Amperes | 250 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | 250A |
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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.
Meet the JB31750SMW industrial circuit breaker — a purpose-built overcurrent protection device engineered for reliability in demanding electrical environments. With a 250A rating, a 3-pole configuration, and a 600V operating capability, this unit is ready for maintenance, retrofit, or replacement projects where exact specifications matter.
Designed for three-phase systems, this 3-pole breaker delivers precise protection for your critical loads, helping prevent downtime and equipment damage in panels, switchgear, and industrial control gear. Its robust construction is tailored to endure the rigors of industrial use while delivering dependable trip performance when faults occur.
Compatibility you can rely on — confirm fit and ratings before ordering. The JB31750SMW part number is the best reference for ensuring this breaker matches your panel or switchgear and delivers the correct trip characteristics for your system.
Why this matters in practice: choosing a breaker with the exact 250A, 3-Pole, and 600V ratings ensures your electrical protection is aligned with your design specifications, reduces the risk of nuisance trips, and simplifies maintenance planning. For technicians and engineers, having the precise part number on hand streamlines inventory and reduces replacement downtime.
Practical tips for use:
Contact sales@ampstate.com
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General feedback we often hear from customers purchasing industrial electrical parts.
Exactly what we needed for a shutdown replacement. No surprises.
Plant · Shutdown
Good communication and clear updates while the order was processed.
Project · Coordination
Looks and feels like a proper industrial-grade part. Works as expected.
Service · Field install
Fast industrial sourcing support
Email us at sales@ampstate.com for pricing, availability, alternates, and project support.
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