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Siemens JL3F400 - Molded Case 400A 600V 3-Pole Breaker

Siemens
Price
Save $-1,169.35
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The Siemens JL3F400 is a 3-pole molded case circuit breaker from the JL Series, designed as a frame-only unit for overcurrent protection in industrial power distribution systems. It is rated for 600V AC, 400A, with a 35kA interrupting capacity at 480V, and requires a separate trip unit and lugs for operation. This bolt-on breaker weighs 24 lb and is constructed for 3-phase applications, featuring a compact frame that supports high-current protection in panelboards and switchboards. It complies with industry standards for molded case breakers, ensuring reliable performance in demanding environments. Typical applications include main or feeder protection in commercial and industrial electrical systems where high fault current capacity is needed.

Key Features & Specifications
  • Type: Molded Case, Frame Only
  • Voltage Rating: 600V AC
  • Current Rating: 400A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 35kA@480V
  • Connection: Bolt-On
  • Weight: 24 lb
  • Family: JL Series
  • Additional Info: Trip unit and lugs not included


Product Identification
  • UPC: Not provided
  • GTIN: Not provided