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** Picture is for identification purposes only and may not represent the actual amperage of the product listed **

HMA3800 - 800Amp Circuit Breaker

  • 800 Amp
  • 25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
  • 3 Pole
Circuit BreakersSKU: HMA3800 [NS]

Purchase Options: New Surplus

HMA3800 - 800Amp Circuit Breaker Description

HMA3800 - 800Amp Circuit Breaker

The HMA3800 is an 800 Amp molded-case circuit breaker designed for electrical equipment that uses the HMA frame configuration. When you're replacing a breaker in an existing system, the details matter.

This molded case circuit breaker (MCCB) features an 800 Amp rating and a J-K frame size, making it a practical option for applications that require those specifications. The HMA3800 is UL Listed and identified as a molded-case circuit breaker, an electrical aftermarket accessory.

Key Features and Benefits

  • 800 Amp amperage rating for compatible electrical systems
  • Molded case circuit breaker (MCCB) construction
  • J-K frame size for matching existing equipment requirements
  • UL Listed for the specified product category
  • Suitable for maintenance and replacement applications
  • Helps maintain the original breaker configuration when specifications match
  • Clear catalog information makes identification easier during replacement projects
  • Built to last when used within its intended application

Technical Specifications

  • Catalog Number: HMA3800
  • Product Type: Molded Case Circuit Breaker Electrical Aftermarket Accessory
  • Breaker Type: Molded Case Circuit Breaker
  • Amperage Rating: 800 Amps
  • Frame Size: J-K Frame
  • UPC: 786679190371

Material Compliance and Certifications

  • Certification: UL Listed
  • Compliances: Contact manufacturer for specific compliance information

Where It Works Best

The HMA3800 800 Amp molded case circuit breaker is best suited for existing electrical equipment that requires an HMA frame, an 800 Amp rating, and a molded case breaker design. It is a good fit for maintenance work where replacing a breaker while keeping the existing equipment arrangement is important.


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:8.25
  • Height:16.0
  • Depth:4.0
  • Poles:3
  • Amperes:800
  • A.I.C. Rating & Volts:25k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
  • Type:HMA
  • Approx Dimensions:8.25"W x 16.00"L x 4.00"D
  • Additional Notes:40°C Rated, Thermal Magnetic Circuit Breaker With Interchangeable Trip Unit. This item includes load-side terminals. - 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).

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