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Siemens HE42B020 - Molded Case 20A 480V 2-Pole Breaker

Siemens
Price
Save $-272.56
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Condition
  • Low stock - 2 items left
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Siemens HE42B020 is a 2-pole molded case circuit breaker from the HE Series, designed for thermal magnetic overcurrent protection in industrial power distribution systems. It is rated for 20A continuous current at 480V AC with a 42kA interrupting capacity, providing LI (Long-Time and Instantaneous) trip functions for coordinated fault clearing. The unit features a bolt-on connection style, weighs 5 lb, and operates on single-phase systems with a compact molded case construction. This breaker complies with industry standards for overcurrent protection and is suitable for panelboard and switchboard installations in commercial and light industrial environments.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, HE Series, Thermal Magnetic
  • Voltage Rating: 480V AC
  • Current Rating: 20A
  • Poles: 2
  • Connection: Bolt-On
  • Protection: Thermal Magnetic, LI (Long-Time and Instantaneous)
  • AIC Rating: 42kA@480V
  • Phase: 1
  • Weight: 5 lb
  • Functions: Long-Time and Instantaneous Trip
  • Family: HE Series
  • Item Subcategory: Molded Case


Product Identification
  • UPC: Not specified
  • GTIN: Not specified