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QSH2100 - 100Amp Circuit Breaker

  • 100 Amp
  • 42k @ 120/240VAC
  • 2 Pole
Circuit BreakersSKU: QSH2100

Purchase Options: New In Box

QSH2100 - 100Amp Circuit Breaker Description

QSH2100 - 100Amp Circuit Breaker

Introducing the Siemens QSH2100—a premium 2-pole, 100A, 120/240V plug-in circuit breaker engineered for high-performance residential and light commercial electrical distribution. As part of Siemens' trusted QS Series, this Type QSHH breaker delivers robust thermal magnetic protection and an impressive 42kA interrupt rating at 240V, making it ideal for applications demanding superior short-circuit defense. Whether you're upgrading a load center or safeguarding feeder circuits, the QSH2100 offers the reliability and safety synonymous with Siemens' low-voltage solutions.

Key Features and Benefits

  • High Interrupt Capacity: Rated at 42,000 AIC at 240V for enhanced fault protection.
  • Thermal Magnetic Trip Mechanism: Combines overload and short-circuit protection in one compact unit.
  • Plug-In Mounting: Simplifies installation and replacement in Siemens load centers.

Technical Specifications

  • Voltage Rating: 120/240V AC
  • Current Rating: 100 Amps
  • Interrupt Rating: 42kA at 240V
  • Trip Type: Thermal Magnetic
  • Poles: 2
  • Mounting Type: Plug-In
  • Standards Compliance: UL 489
  • Weight: 2.205 lbs
  • Dimensions (inches): 5.906 (L) x 8.661 (W) x 2.756 (H)

Material Compliance and Certifications

  • UL Listed: Certified under UL 489 for circuit protection.
  • REACH: No Substances of Very High Concern (SVHC) reported as per current supply chain data.
  • RoHS: Compliance information not currently available.
  • Country of Origin: Mexico
  • UPC: 783087935334

Suitability

  • The Siemens QSH2100 is designed for residential and light commercial electrical distribution systems requiring high interrupt capacity. Its plug-in design ensures compatibility with Siemens load centers, making it suitable for main breaker applications, feeder circuits, and panel upgrades where dependable circuit protection is essential.

Choose the Siemens QSH2100 for high-capacity fault protection and seamless integration into modern electrical systems.

 

Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.

Specifications

  • Depth:3.0
  • Height:7.88
  • Width:2.13
  • Poles:2
  • Amperes:100
  • A.I.C. Rating & Volts:42k @ 120/240VAC
  • Type:QSHH
  • Approx Dimensions:2.13"W x 7.88"L x 3.00"D
  • Additional Notes:60Hz HACR Type 40å¡C, Thermal Magnetic Circuit Breaker; Wire Rnage - #3-300kcmil CU-AL

Returns are easy

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

FREE shipping on breaker orders over $100 and all other items with orders over $500.

CIRCUIT BREAKER SUPERSTORE® 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).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

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