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Siemens EH1B025 - Molded Case 25A 1-Pole 277V Thermal Magnetic

Siemens
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Siemens EH1B025 Circuit Breaker - Molded Case 25A 1-Pole 277V Thermal Magnetic (EH Series) The Siemens EH1B025 is a 1-pole molded case circuit breaker from the EH Series, designed to provide LI (Long-Time and Instantaneous) protection for electrical circuits. This thermal magnetic breaker is rated for 25A at 277VAC, with an interrupting capacity of 10kA at 277V, and features a bolt-on connection for secure panel installation. Weighing 1 lb, it is constructed for single-phase applications and offers reliable overcurrent protection through its combined thermal and magnetic trip mechanism. The breaker complies with industry standards for molded case circuit breakers and is suitable for industrial and commercial distribution panels requiring compact, high-performance circuit protection.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic, LI (Long-Time and Instantaneous)
  • Voltage Rating: 277V
  • Current Rating: 25A
  • Poles: 1
  • Connection: Bolt-On
  • AIC rating: 10kA@277V
  • Phase: 1
  • Weight: 1 lb
  • Family: EH Series
  • Functions: LI - Long-Time and Instantaneous
  • Protection: Thermal Magnetic


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