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Siemens HE3B080 - Molded Case 80A 3-Pole 480V

Siemens
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Siemens HE3B080 Circuit Breaker - Molded Case 80A 3-Pole 480V Thermal Magnetic The Siemens HE3B080 is a molded case circuit breaker from the HE Series, designed for LI (Long-Time and Instantaneous) protection functions in industrial power distribution systems. This 3-pole device is rated for 80A at 480V AC with a 25kA interrupting capacity, utilizing thermal magnetic protection to safeguard against overloads and short circuits. Weighing 8 lb, the unit features a bolt-on connection and a 3-phase configuration, ensuring robust physical construction for panelboard installations. It complies with industry standards for molded case breakers, making it suitable for commercial and light industrial applications requiring reliable overcurrent protection. Typical uses include branch circuit protection in switchboards, panelboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, HE Series, Thermal Magnetic
  • Voltage Rating: 480V AC
  • Current Rating: 80A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 25kA@480V
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • Weight: 8 lb
  • Functions: Overload and short circuit protection
  • Frame Size: HE
  • Trip Type: Thermal Magnetic
  • Breaker Type: Molded Case
  • Installation Type: Panelboard
  • Circuit Breaker Mounting Style: Bolt-On
  • Terminal Connection: Bolt-On
  • Frequency Rating: 60 Hz
  • Phase Connection: 3-Phase
  • Standards: UL 489, CSA C22.2
  • Compatible Frames: HE Series
  • Item QTY: 1
  • Breaker Frame: HE
  • Current Rating: 80A
  • Operating Temperature Maximum Celsius: 40°C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: Not available
  • GTIN: Not available