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Siemens SBLBD - BL Circuit Breaker 100A 480/277VAC

Siemens
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Siemens SBLBD is a circuit breaker designed for providing reliable overcurrent and short-circuit protection in industrial power distribution systems. It features a 100A current rating and a 480/277VAC voltage rating, housed within a compact 6.693" x 20.079" x 3.543" frame constructed with copper components. This UL-certified breaker is engineered for compliance with industry standards and is typically applied in three-phase commercial and industrial panels. Its design ensures robust protection for electrical circuits against fault conditions.

Key Features & Specifications
  • Type: BL-type circuit breaker, part of the Sentron Series, with a dual/twin branch configuration for mounting hardware applications
  • Voltage Rating: 480/277VAC
  • Current Rating: 100A (adjustable from 15A to 100A)
  • Dimensions: 6.693" x 20.079" x 3.543"
  • Standards: UL Certified
  • Applications: Designed for use in FC20, FCI, FCII, CDP5, CDP6, SB1, SB2, and SB3 panel types
  • Configuration: Dual/Twin Branch
  • Phase: 3
  • Poles: 2
  • AIC rating: 65kAIC
  • Frame Size: 100
  • Breaker Type: Compatible with BL, BLH, HB, and BQD frames
  • Metal Type: Copper
  • Panel Style: FC20, FCI, FCII, CDP5, CDP6, SB1, SB2, SB3
  • Amperage Maximum: 100A
  • Amperage Minimum: 15A
  • Weight: 5.004 lb
  • Country of Origin: United States


Product Identification
  • UPC: 783643015067
  • GTIN: 00783643015067