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Siemens JKL3B125 - Molded Case Circuit Breaker 600V 125A 3-Pole

Siemens
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Siemens JKL3B125 Circuit Breaker is a three-pole molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. It carries a voltage rating of 600V and a current rating of 125A, utilizing a thermal magnetic protection mechanism with LI (Long-Time and Instantaneous) trip functions. The unit weighs 12 lb, features a bolt-on connection, and is constructed for three-phase operation within the JKL Series family. This breaker complies with applicable industry standards for molded case circuit breakers and is suitable for protecting branch circuits and feeders in commercial and industrial electrical panels.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic, Bolt-On
  • Voltage Rating: 600V
  • Current Rating: 125A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Family: JKL Series
  • Item Subcategory: Molded Case
  • Weight: 12 lb