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Siemens QJ2B090 - Molded Case Circuit Breaker, 90A 2-Pole

Siemens
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Save $-132.76
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Siemens QJ2B090 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in industrial and commercial electrical systems. It features a 90A current rating and a 240V AC voltage rating, housed within a compact, durable molded case with a bolt-on connection for secure installation. This thermal magnetic breaker complies with relevant industry standards for safety and performance, utilizing a long-time and instantaneous (LI) trip function for precise protection. Its typical applications include safeguarding feeders, branch circuits, and equipment within panelboards and switchboards.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 240V AC
  • Current Rating: 90A
  • Poles: 2
  • Phase: 1
  • AIC Rating: 10kA @ 240V
  • Functions: LI (Long-Time and Instantaneous)
  • Family: QJ Series
  • Weight: 3 lb


Product Identification
  • Manufacturer Part Number: QJ2B090