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Siemens HE3B025 - Molded Case Circuit Breaker, 25A 480V 3P

Siemens
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Save $-1,176.16
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Siemens HE3B025 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase industrial power distribution systems. It features a 25A current rating and a 480V AC voltage rating, housed within a compact and durable HE Series frame with a bolt-on connection for secure installation. This thermal magnetic breaker complies with relevant industry standards for safety and performance, utilizing a long-time and instantaneous (LI) trip function to safeguard against both overloads and high-level faults with an interrupting capacity of 25kA at 480V. Its typical applications include protecting feeders, motors, and branch circuits within industrial control panels and switchgear.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection
  • Voltage Rating: 480V AC
  • Current Rating: 25A
  • Poles: 3
  • Phase: 3-Phase
  • AIC Rating: 25kA @ 480V AC
  • Connection: Bolt-On
  • Trip Functions: LI (Long-Time and Instantaneous)
  • Frame: HE Series
  • Weight: 8 lb


Product Identification
  • Manufacturer Part Number: HE3B025