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250A

JB31750SMW | Circuit Breaker | 250A | 3-Pole | 600V

★★★★★
Amperes 250
Poles 3
Voltage 600
Product Type 250A
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Manufacturer :
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $2,010.00
Sale price $2,010.00 Regular price
Unit price
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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.

Icon
Secure transaction
Icon
FREE & fast shipping on orders over $49
Icon
CSA approved with 1 year warranty
Icon
30 day returns
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

JB31750SMW | Circuit Breaker | 250A | 3-Pole | 600V

Regular price $2,010.00
Sale price $2,010.00 Regular price
Unit price
Product description
Shipping

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.

  • Maintenance and servicing of industrial electrical panels and switchgear
  • Retrofits to upgrade legacy systems to modern protective devices
  • Replacement for worn or failed breakers in 3-phase, up to 600V circuits
  • Applications in OEM environments and controlled facilities where exact compatibility is essential

Key specifications

  • Amperage: 250A
  • Poles: 3-Pole (three-phase)
  • Voltage: 600V
  • Part number: JB31750SMW

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:

  • Verify panel compatibility by cross-referencing the JB31750SMW part number with your schematic and BOM.
  • Plan replacements during maintenance windows to minimize impact on production lines.
  • Store spare units in environmentally controlled areas to preserve performance and longevity.

Contact sales@ampstate.com

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What Our Customers Say

4.9 (38 reviews)

General feedback we often hear from customers purchasing industrial electrical parts.

Verified

Exactly what we needed for a shutdown replacement. No surprises.

Plant · Shutdown

Verified

Good communication and clear updates while the order was processed.

Project · Coordination

Verified

Looks and feels like a proper industrial-grade part. Works as expected.

Service · Field install

Fast industrial sourcing support

Need help?

  • Request a quote
  • Need a BOM priced for your project
  • Not sure which part is correct
  • Need an equivalent or replacement
  • Send your part list and get a fast reply

Email us at sales@ampstate.com for pricing, availability, alternates, and project support.

Email for a quote Typical reply: same business day