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Square D Q1B3100 - 100A 3-Pole Molded Case Circuit Breaker

Square D
Price
Save $-386.56
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Condition
  • In stock, ready to ship
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Square D Q1B3100 is a molded case circuit breaker designed for providing reliable overcurrent protection in three-phase industrial electrical systems. It features a 100A current rating and a 240V AC voltage rating, engineered to interrupt fault currents up to 10kA. The unit is a three-pole, bolt-on thermal magnetic breaker with long-time and instantaneous (LI) trip functions for coordinated protection. Its robust construction complies with relevant industry standards for safety and performance, making it suitable for integration into panelboards, switchboards, and industrial control panels.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 240V AC
  • Current Rating: 100A
  • Phase: 3
  • Poles: 3
  • AIC Rating: 10kA @ 240V
  • Protection Functions: Long-Time and Instantaneous (LI)
  • Connection: Bolt-On
  • Family/Series: Q1B
  • Item Subcategory: Molded Case
  • Weight: 2 lb