QR23B100 - 100 Amp Circuit Breaker
- 100 Amp
- 10k @ 240VAC
- 3 Pole
Purchase Options:
QR23B100 - 100 Amp Circuit Breaker Description
QR23B100 - 100 Amp Circuit Breaker
Protect your electrical system with confidence using the QR23B100 circuit breaker. Engineered to handle demanding 240 V loads, this 100-amp molded-case breaker offers reliable protection for residential, commercial, and HVAC applications. Built on Siemens' proven QR2 platform, it’s compact, dependable, and easy to install. With a 10 kA interrupting rating and HACR compatibility, it’s ready for modern panelboards and HVAC circuits alike.
Key Features and Benefits
- 100 Amp, 3-Pole protection: Ideal for three-phase applications that require balanced load protection.
- Load-side lugs included: Speeds up wiring and ensures a clean, professional connection.
- HACR rated: Safe for use in HVAC systems and in regular panels without extra derating.
- Compact and user-friendly design: At just 7 inches tall and ~3 pounds, it’s easy to handle and mount.
- Based on QR2 frame: Leverages a platform known for dependable performance and proven infrastructure.
Technical Specifications
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Part Number: QR23B100
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Frame: QR2
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Poles: 3
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Amperage: 100 A
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Voltage Rating: 240 VAC
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Interrupting Capacity (AIC): 10,000 A
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Operating Temperature: Up to 40 °C
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Dimensions: 7 in (height)
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Weight: Approx. 3 lb
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Included Hardware: Load-side lugs
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Type: Molded Case Circuit Breaker
Material Compliance and Certifications
- Industry Standards: This breaker meets industry standards for molded-case circuit breakers in terms of performance and safety.
- HACR Rating: Ensures it’s suitable for both HVAC and general service use, so you don’t have to worry about compatibility in diverse installations.
- Quality Control: Each unit is manufactured under stringent quality controls to maintain consistent reliability under load.
Where It Works Best
- Residential panels with heavy loads — Ideal when your home has high-demand circuits or expansion plans.
- Light commercial service panels — Useful in small business settings where three-phase distribution is present.
- HVAC applications — Thanks to its HACR rating, it handles both heating/cooling units and general circuit protection.
- Industrial or workshop spaces — Useful in light industrial areas that require stable, high-current protection.
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:2.53
- Height:7.0
- Width:4.5
- Poles:3
- Amperes:100
- A.I.C. Rating & Volts:10k @ 240VAC
- Type:QR2
- Approx Dimensions:4.50"W x 7.00"L x 2.53"D
- Additional Notes:40å¼C, HACR Rated, Type QR Frame, Molded Case Circuit Breaker, Includes Load-Side lugs
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).