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125A

NKL631125 | Circuit Breaker | 125A | 3-Pole | 600V

★★★★★
Amperes 125
Poles 3
Voltage 600
Product Type 125A
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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

NKL631125 | Circuit Breaker | 125A | 3-Pole | 600V

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

Meet NKL631125—the industrial circuit breaker crafted for reliability in 3‑phase power systems. With a 125A rating and 3‑pole configuration, this unit is built to interrupt and protect circuits in demanding maintenance, retrofit, and replacement projects while maintaining exact electrical specs.

Key specs at a glance

  • Amperage: 125A
  • Poles: 3-Pole
  • Voltage: 600V

Ideal applications

  • Maintenance and retrofit work where precise spec matching is required
  • Replacement in 3‑phase electrical panels and switchgear that call for NKL631125
  • New installations or upgrades in industrial facilities using 600V three‑phase distribution

Why this part stands out

Choosing NKL631125 means selecting a component that aligns with your equipment’s original electrical footprint. Its 3‑pole design supports balanced three‑phase protection, simplifying wiring and reducing cross‑phase issues in demanding environments. The 125A rating hits a common industrial sweet spot for feeders and distribution circuits, delivering reliable protection without over‑sizing downstream gear.

Compatibility reminder

Notes Confirm fit and ratings before ordering. Part number is the best reference for compatibility.

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What Our Customers Say

4.9 (38 reviews)

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

Verified

Consistent quality. We’ve added similar items to our regular reorder list.

MRO · Reorder

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Support is responsive when we have questions about fit or application.

Purchasing · Quick answers

Verified

A reliable choice when we need industrial parts on short notice.

Service · Urgent replacement

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