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
125A

KA2125S | Circuit Breaker | 125A | 2-Pole | 600V

★★★★★
Amperes 125
Poles 2
Voltage 600
Product Type 125A
Icon
Manufacturer :
Icon
Replacement available
Icon
Picture available on request
Icon
CSA / UL Approved
Regular price $2,010.00
Sale price $2,010.00 Regular price
Unit price
Save

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

KA2125S | Circuit Breaker | 125A | 2-Pole | 600V

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

KA2125S Industrial Circuit Breaker delivers dependable protection for 600V electrical systems with a precise 125A rating and a two-pole design that disconnects both hot lines when faults occur, reducing arc energy and guarding downstream equipment.

Engineered for professional maintenance, retrofit, and replacement projects where exact specifications matter, the KA2125S is a trustworthy choice for upgrading or replacing protective devices in industrial panels and distribution setups.

  • Amperage: 125A
  • Poles: 2-Pole
  • Voltage: 600V

Compatibility and ordering guidance — Confirm fit and ratings before ordering. The KA2125S part number is the best reference to ensure seamless compatibility with your panel or distribution equipment.

Ideal use cases — This breaker is well-suited for:

  • Maintenance and service upgrades on existing 600V systems
  • Retrofit projects to upgrade protection without changing your panel architecture
  • Replacement of aging protective devices that previously used the KA2125S-compatible format

Choosing the KA2125S means selecting an industrial-grade, two-pole circuit protector that aligns with your 600V infrastructure and 125A protection needs. Keep the part number KA2125S handy as the most reliable reference when verifying compatibility with your equipment.

Contact sales@ampstate.com

Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.

We want you to be 100% satisfied with your purchase.

What Our Customers Say

4.9 (38 reviews)

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

Verified

Matched our existing hardware and fit as expected. Clean install.

Maintenance · Retrofit work

Verified

Quick confirmation on details and a smooth ordering process.

Purchasing · Fast turnaround

Verified

Came well packed. Labeling made receiving and staging easy.

Warehouse · Receiving

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