Siemens B3100 - Molded Case Circuit Breaker 100A 3P (240V, 10kA AIC)
Siemens B3100 - Molded Case Circuit Breaker 100A 3P (240V, 10kA AIC)
Siemens B3100 - Molded Case Circuit Breaker 100A 3P (240V, 10kA AIC)
Siemens B3100 - Molded Case Circuit Breaker 100A 3P (240V, 10kA AIC)
Siemens B3100 - Molded Case Circuit Breaker 100A 3P (240V, 10kA AIC)
Siemens B3100 - Molded Case Circuit Breaker 100A 3P (240V, 10kA AIC)

Siemens B3100 - Molded Case Circuit Breaker 100A 3P (240V, 10kA AIC)

Siemens
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Siemens B3100 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase electrical systems. It features a 100A current rating and a 240V AC voltage rating, housed within a compact, bolt-on design measuring 3.937 x 2.756 x 2.756 inches and weighing 0.86 lb. The breaker utilizes a thermal-magnetic trip unit for combined long-time and instantaneous protection, is certified to UL, CSA, HACR, and NOM standards, and is engineered for integration into Siemens P1 panelboards in commercial and light industrial applications.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-on Connection
  • Voltage Rating: 240V AC
  • Current Rating: 100A
  • Frame Size: 125A/BL
  • Poles: 3
  • AIC Rating: 10kA @ 240V
  • Phase: 3
  • Connection: Bolt-on
  • Terminal Connection: Lug
  • MCM Size: Min. 2 AWG (Al) / 4 AWG (Cu), Max. 1/0 AWG
  • Functions: Long Time and Instantaneous Trip
  • Breaker Type: Standard
  • Panel Type: Siemens P1 Panelboards
  • Protection: Thermal Magnetic
  • Standards & Certification: UL Listed, CSA Certified, HACR Rated, NOM Certified
  • Dimensions: 3.937 x 2.756 x 2.756 inch
  • Weight: 0.86 lb
  • Family: BL Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643263802
  • GTIN: 00783643263802