Siemens BQD1100 - Molded Case Circuit Breaker 100A 1P (14kA AIC)
Siemens BQD1100 - Molded Case Circuit Breaker 100A 1P (14kA AIC)

Siemens BQD1100 - Molded Case Circuit Breaker 100A 1P (14kA AIC)

Siemens
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Siemens BQD1100 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in single-phase industrial and commercial electrical systems. It features a 100A current rating and a 277V AC voltage rating, housed within a compact 1" x 4.49" x 4.49" (25.4mm x 114mm x 114mm) bolt-on frame. The breaker is constructed with thermal-magnetic trip protection for both long-time delay and instantaneous response, ensuring compliance with UL 489 and CSA C22.2 standards. Its 14kA interrupting rating at 277V and lug terminals suitable for 6 AWG to 12 AWG (Al) or 14 AWG (Cu) wire make it a standard component for Siemens P1 panelboards in various facility applications.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 277V AC
  • Current Rating: 100A
  • Frame Size: 100A/BQD
  • Poles: 1
  • Phase: 1
  • AIC Rating: 14kA @ 277V
  • Connection: Bolt-On, Lug Terminal
  • Wire Size Range: 6 AWG Max, 12 AWG Min (Aluminum) / 14 AWG Min (Copper)
  • Dimensions: 1 in H x 4.49 in W x 4.49 in D (25.4mm x 114mm x 114mm)
  • Weight: 0.549 lb
  • Operating Temperature: -25°C to 70°C (-13°F to 158°F)
  • Protection Functions: Long Time and Instantaneous Trip
  • Standards & Certification: UL 489, CSA C22.2
  • Panel Type: Compatible with Siemens P1 Panelboards
  • Breaker Type: Standard


Product Identification
  • UPC: 783643277205
  • GTIN: 00783643277205