Siemens Q3100 100A 3-Pole Thermal-Magnetic Circuit Breaker – Plug-In – 240V

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SKU: Q3100 GTIN/UPC: 783643148475
Regular price $103.09
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The Siemens Q3100 100 Amp 3-pole thermal-magnetic circuit breaker is engineered for reliable overload and short-circuit protection in residential and light commercial electrical distribution systems. Built to the trusted QP/MP design, it installs easily into compatible Siemens loadcenters using a plug-in mounting configuration. The thermal-magnetic trip mechanism ensures fast, accurate protection, while UL 489 listing confirms compliance with rigorous safety standards. Ideal for three-phase applications requiring dependable circuit protection.

Voltage and Rating

  • Current Rating: 100 Amps
  • Voltage Rating: 240 Volts AC
  • Interrupt Capacity: 10 kAIC
  • Frequency: 50/60 Hz
  • Number of Poles: 3-Pole

Key Specifications

  • Circuit Breaker Type: QP/MP Thermal-Magnetic
  • Mounting Type: Plug-In
  • Application: Electrical distribution
  • Trip Technology: Thermal Magnetic
  • Compatible Loadcenters: Siemens residential loadcenters
  • Certifications: UL 489 Listed

Technical Features

  • Provides three-pole circuit protection
  • Thermal element protects against overload conditions
  • Magnetic trip provides instantaneous short-circuit response
  • Plug-in design for quick installation
  • Suitable for residential and light commercial panel applications

Product Data

    • Manufacturer: Siemens
    • Brand: Q
    • Model Number: Q3100
    • UPC: 783643148475
    • Dimensions: Height 1.969 in; Width 2.756 in; Depth 2.756 in
    • Weight: 1.918 lb
  • Type Circuit Breakers
  • Vendor Siemens / ITE
  • Brand Siemens

Returns are easy

You may return items within 30 days of delivery for a refund.

FREE Shipping on orders over $149.

My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

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My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.