Skip to content
  • Product Image of HCA2175W - 175Amp Circuit Breaker #1
** Picture is for identification purposes only and may not represent the actual amperage of the product listed **
scroll for more

HCA2175W - 175Amp Circuit Breaker

  • 175 Amp
  • 42k @ 240VAC
  • 2 Pole
Circuit BreakersSKU: HCA2175W [NS]

Purchase Options:

HCA2175W - 175Amp Circuit Breaker Description

HCA2175W - 175Amp Circuit Breaker

If you're replacing a compatible HCA molded case circuit breaker, the HCA2175W is designed to match the original unit's electrical ratings and physical footprint. Rated at 175 Amps with a 2-pole configuration, it provides overload and short-circuit protection for systems operating at 240VAC, with an interrupting capacity of 42kA.

Key Features and Benefits

  • 175 Amp current rating
  • Two-pole molded case circuit breaker
  • Non-interchangeable thermal magnetic trip unit
  • Designed for operation in ambient temperatures up to 40°C (104°F)
  • No lugs installed
  • Form, fit, and functional replacement for compatible HCA systems
  • Compact design for installations where original dimensions are required
  • Built to last for long-term service in properly maintained electrical systems

Technical Specifications

  • Part Number: HCA2175W
  • Product Type: Molded Case Circuit Breaker
  • Type: HCA
  • Amperage: 175 Amps
  • Poles: 2
  • Voltage Rating: 240VAC
  • Interrupting Rating: 42kA @ 240VAC
  • Trip Unit: Non-Interchangeable Thermal Magnetic
  • Operating Temperature: 40°C (104°F)
  • Lugs: None Installed
  • Dimensions:
    • Width: 2.75 in.
    • Height: 6.50 in.
    • Depth: 2.69 in.
  • Approximate Shipping Weight: 5.00 lbs.

Material Compliance and Certifications

The HCA2175W is manufactured for use in compatible electrical distribution equipment that requires these electrical and mechanical specifications.

Where It Works Best

  • Commercial electrical panels
  • Industrial distribution equipment
  • Manufacturing facilities
  • Branch and feeder circuit protection
  • Maintenance and repair of existing HCA electrical systems

Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.

Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Edison®, Edison Fuse®, GTE Sylvania®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.

Specifications

  • Width:2.75
  • Height:6.5
  • Depth:2.69
  • Poles:2
  • Amperes:175
  • A.I.C. Rating & Volts:42k @ 240VAC
  • Type:HCA
  • Approx Dimensions:2.75"W x 6.50"L x 2.69"D
  • Additional Notes:40°C, Molded Case Circuit Breaker with Non-Interchangeable Trip Unit. No Lugs Installed - discontinued by the Manufacturer

Returns are easy

You may return unused items within 30 days of delivery for a full refund.

FREE ground shipping on breaker orders over $100 and all other items with orders over $500.

Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.

If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.

CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

Similar Products

Why Us?

Free Shipping

Free shipping on breaker orders over $100*

100k+ Happy Customers

4.9 Google rating

Secure Shopping

Feel protected with every transaction