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
Circuit Breaker

Square D | KHL361257DC1616 | Circuit Breaker | 125A | 3-Pole | 500V

★★★★★
Part Number KHL361257DC1616
Amperes 125
Poles 3
Voltage 500
Product Type Circuit Breaker
Icon
Manufacturer :Square D
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

Square D | KHL361257DC1616 | Circuit Breaker | 125A | 3-Pole | 500V

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

Meet the Square D KHL361257DC1616 circuit breaker — a precise, dependable solution for protecting 3‑phase electrical systems up to 500 V. With a 125 A rating and a 3‑pole design, this unit is tailored for maintenance, retrofit, and replacement projects where exact specifications are essential, ensuring your power distribution stays safe and reliable.

  • Amperage: 125A
  • Poles: 3‑Pole
  • Voltage rating: 500V
  • Part number: KHL361257DC1616
  • Brand: Square D

This model is ideal for facilities and panels undergoing modernization, service upgrades, or equipment replacement where the existing protection scheme must be preserved. It’s particularly suitable for controlled environments where 3‑phase power distribution requires reliable interruption of fault currents without disrupting the surrounding circuitry.

Why choose this model? The KHL361257DC1616 offers a compatible, exact‑match solution that minimizes compatibility risks during retrofits and replacements. By retaining the same amperage, pole configuration, and voltage rating, you maintain consistent protection characteristics across your electrical system, helping reduce nuisance trips and panel downtime.

Compatibility and installation notes: Before ordering, confirm fit and ratings align with your panel labeling and system requirements. The part number is the best reference for compatibility, so verify that KHL361257DC1616 matches your existing equipment and replacement needs. Always follow electrical safety protocols and use a licensed electrician for installation.

Use cases and scenarios:

  • Replacing a failed or outdated 125A, 3‑pole breaker in 500V systems.
  • Retrofitting aging panels during equipment modernization projects to restore reliable protection.
  • Maintaining consistent protection in 3‑phase machinery, HVAC, and industrial controls that operate at 500V.

In summary, the Square D KHL361257DC1616 is a targeted, specification‑driven choice for professionals who need a precise 125A, 3‑pole, 500V circuit breaker to support maintenance, retrofit, or replacement initiatives. By sticking to the exact part number and confirming compatibility, you safeguard your electrical infrastructure with confidence.

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

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