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Siemens LL2B500 - Molded Case 500A 600V 2-Pole Breaker

Siemens
Price
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The Siemens LL2B500 is a 2-pole molded case circuit breaker from the Sentron Series, designed to provide LI (Long-Time and Instantaneous) thermal-magnetic protection for electrical circuits. It is rated for 600V AC, 500A continuous current, and delivers a 35kA interrupting capacity at 480V, with a bolt-on connection for secure panel mounting. Weighing 22 lb, this single-phase breaker features a compact molded case construction suitable for industrial load centers and distribution panels. It complies with applicable UL and NEMA standards for overcurrent protection in commercial and industrial environments. Typical applications include protecting feeders, motors, and branch circuits in manufacturing facilities and power distribution systems.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic, LI (Long-Time and Instantaneous) Trip
  • Voltage Rating: 600V AC
  • Current Rating: 500A
  • Poles: 2
  • Connection: Bolt-On
  • AIC Rating: 35kA @ 480V
  • Phase: 1
  • Weight: 22 lb
  • Family: Sentron Series
  • Functions: LI - Long-Time and Instantaneous
  • Protection: Thermal Magnetic
  • Item Subcategory: Molded Case
  • Type: LL


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