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 HDA36025 - 25 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState

Part Number HDA36025
Amperes 25
Poles 3
Voltage 600
Product Type circuit-breaker
Icon
Manufacturer :Square D
Icon
Replacement available
Icon
Picture available on request
Icon
CSA / UL Approved
Regular price $710.00
Sale price $710.00 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
Square D HDA36025 - 25 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState

Square D HDA36025 - 25 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Product description
Shipping

Square D HDA36025 is a 25A, 600V, 3-pole plug-in molded case circuit breaker designed to protect branch circuits within panelboards and loadcenters. Built for reliability in demanding environments, this unit uses a thermal-magnetic trip mechanism to deliver stable, repeatable protection against overloads and short circuits across a wide range of operating conditions.

  • Fast plug-in connection enables quick installation and effortless replacement, reducing panel downtime and keeping systems online longer.
  • Thermal-magnetic trip unit provides precise, predictable protection, responding to overloads and short circuits with consistent performance even as ambient temperatures fluctuate.
  • 3-pole configuration supports 3-phase circuits, making it a natural fit for commercial and light industrial panelboards and loadcenters.
  • 25A, 600V rating balances protection and conductor sizing for reliable branch circuit safety in higher-voltage applications.
  • OEM-compatible designed to pair with matching Square D OEM loadcenters and panelboards for seamless integration and reliable operation.
  • Versatile applications suitable for residential, commercial, and light industrial installations requiring dependable overcurrent and short-circuit protection.

Why this plug-in breaker stands out: the plug-in design simplifies service and upgrades compared with non-plug-in or bolt-on alternatives, allowing technicians to swap devices quickly without rewiring or panel disruption. With a robust molded-case construction and a proven thermal-magnetic trip system, the HDA36025 helps protect wiring, devices, and occupants while supporting steady performance over the life of the installation.

Technical snapshot

  • Manufacturer: Square D
  • Part Number: HDA36025
  • Type: Thermal-magnetic molded case circuit breaker
  • Amperage Rating: 25A
  • Voltage Rating: 600V
  • Number of Poles: 3
  • Mounting Style: Plug-in
  • Application: Branch circuit overcurrent and short-circuit protection

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

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

MRO · Reorder

Verified

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