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HFB3020 - 20Amp Circuit Breaker
HFB3020 - 20Amp Circuit Breaker
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HFB3020 - 20Amp Circuit Breaker
The HFB3020 is a 20 Amp, 3-pole thermal-magnetic molded case circuit breaker designed for you to use in compatible HFB-series electrical distribution systems. Featuring a non-interchangeable trip unit, this breaker provides dependable protection against overloads and short circuits while maintaining the factory-configured trip characteristics. Built to last, it delivers dependable circuit protection when installed and maintained in accordance with applicable electrical codes and manufacturer recommendations.
Key Features and Benefits
- 20 Amp current rating for branch circuit protection
- Three-pole configuration for compatible three-phase electrical systems
- Thermal-magnetic trip mechanism provides protection from overloads and short circuits
- Non-interchangeable trip unit maintains factory-set trip characteristics
- Rated for operation in 40°C ambient temperatures
- Includes load-side lugs for installation in compatible equipment
Technical Specifications
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Part Number: HFB3020
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Type: HFB
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Product Type: Thermal-Magnetic Molded Case Circuit Breaker
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Amperage: 20 Amps
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Poles: 3
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Voltage / A.I.C. Rating:
- 14kA @ 600VAC
- 25kA @ 480VAC
- 65kA @ 240VAC
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Trip Unit: Non-Interchangeable
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Ambient Temperature Rating: 40°C
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Included Connection: Load-Side Lugs
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Dimensions:
- Width: 4.13"
- Height: 6.00"
- Depth: 3.38"
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Approximate Shipping Weight: 6.00 lbs.
Material Compliance and Certifications
The HFB3020 is intended for installation in compatible HFB-series electrical distribution equipment. Installation should be performed by a qualified electrician in accordance with the National Electrical Code (NEC), applicable local electrical codes, and the equipment manufacturer's installation instructions.
Where It Works Best
- Commercial facilities
- Industrial plants
- Manufacturing operations
- Three-phase electrical distribution systems
- Panelboards
- Switchboards
- Motor and equipment branch circuits
- Maintenance of compatible HFB-series electrical distribution equipment
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.
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