HFB1045 - Westinghouse 45A 277V 1-Pole Molded Case Circuit Breaker 65kA

SKU: HFB1045-ReCert
Condition: Re-Certified
Price:
$135.61
Stock:
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All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.

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Product Info

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Description

HFB1045


HFB1045 is a Westinghouse Type HFB molded case circuit breaker designed for single-pole circuit protection in low-voltage distribution systems. This thermal-magnetic circuit breaker from the MARK 75 family provides reliable protection for 277V AC applications with a 45-ampere continuous rating and 65,000 symmetrical amperes interrupting capacity at 277V AC. Key Specifications
  • Part Number: HFB1045
  • Manufacturer: Westinghouse
  • Amperage Rating: 45A
  • Voltage Rating: 277V AC
  • Poles: 1
  • Interrupting Capacity: 65,000 Sym. / 75,000 Asym. at 277V AC
  • Circuit Breaker Type: Molded Case
  • Trip Unit: Thermal-Magnetic
  • Series: MARK 75 (Type HFB)
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Specifications

  • Part Number: HFB1045
  • Manufacturer : Westinghouse
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : MARK 75
  • Type : HFB
  • Voltage : 277
  • Amperage : 45
  • Phase : 1
  • Poles : 1
  • AIC rating : 65kA@277V
  • Connection : Bolt-On
  • Functions : LI - Long-Time and Instantaneous
  • Protection : Thermal Magnetic

Product Data

  • Weight : 1

Accesories

Part Manufacture Sub Category
179C368G24


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