HC390 - 90Amp Circuit Breaker
- 90 Amp
- 22k @ 240VAC
- 3 Pole
Purchase Options: Brand New
HC390 - 90Amp Circuit Breaker Description
HC390 - 90Amp Circuit Breaker
The HC390 90 Amp 3-Pole Plug-On Circuit Breaker is designed to protect three-phase electrical systems from overloads and short circuits while delivering dependable performance in demanding environments. Whether you're maintaining an electrical distribution system or upgrading equipment, the HC390 offers the protection and reliability professionals expect from a quality molded case circuit breaker.
Key Features and Benefits
- 90 Amp current rating for medium-duty commercial and industrial circuits
- Three-pole configuration for three-phase power distribution
- Plug-on mounting allows for quick installation in compatible panelboards
- HACR rated for HVAC and refrigeration applications
- Helps protect connected equipment from overloads and short-circuit conditions
- Compact size fits easily into compatible electrical panels
- Ideal for replacement, maintenance, and new installations
Technical Specifications
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Part Number: HC390
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Type: HC
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Amperage: 90 Amps
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Poles: 3
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Voltage Rating: 240VAC
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Interrupting Capacity: 22kA @ 240VAC
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Mounting Style: Plug-On
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Dimensions:
- Width: 3.00"
- Height: 2.88"
- Depth: 2.56"
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Approximate Shipping Weight: 3.00 lbs.
Material Compliance and Certifications
- HACR Rated
Where It Works Best
The HC390 is a good fit for commercial buildings, industrial facilities, workshops, and other locations that rely on 240VAC three-phase electrical systems. It's frequently used to protect HVAC equipment, refrigeration units, compressors, pumps, and other motor-operated equipment where dependable overcurrent protection is essential. If you need a 90 Amp, 3-pole plug-on circuit breaker for a compatible panel, the HC390 is well suited for both replacement applications and new electrical installations.
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:3.0
- Height:2.88
- Depth:2.56
- Poles:3
- Amperes:90
- A.I.C. Rating & Volts:22k @ 240VAC
- Type:HC
- Approx Dimensions:3.00"W x 2.88"L x 2.56"D
- Additional Notes:HACR Rated Plug-On Circuit Breaker
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).