QR22B150 - 150Amp Circuit Breaker
- 150 Amp
- 10k @ 120/240VAC
- 2 Pole
Purchase Options:
QR22B150 - 150Amp Circuit Breaker Description
QR22B150 - 150Amp Circuit Breaker
The Siemens QR22B150 is a robust 2-pole, 150A molded case circuit breaker engineered for reliable low-voltage protection in commercial and industrial settings. Operating at 240V AC with a 10kA interrupting capacity, it features a thermal-magnetic trip unit that ensures effective long-time and instantaneous overcurrent protection. Designed for bolt-on installation, this QR frame breaker is calibrated for 40°C ambient conditions and comes without line-side lugs, offering flexibility for various applications.
Key Features and Benefits
- Thermal-Magnetic Protection: Combines long-time and instantaneous trip functions for comprehensive overcurrent defense.
- Compact QR Frame Design: Facilitates space-saving installations in panelboards and switchboards.
- Bolt-On Mounting: Ensures secure and straightforward installation.
- Field-Installable Accessories: Compatible with UL-listed internal accessories like shunt trips and auxiliary switches for enhanced functionality.
- UL, CSA, and NOM Certified: Meets rigorous safety and performance standards for North American markets.
Technical Specifications
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Voltage Rating: 240V AC
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Amperage Rating: 150A
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Interrupting Capacity: 10kA at 240V
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Poles: 2
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Trip Type: Thermal-Magnetic (Long-Time and Instantaneous)
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Mounting: Bolt-On
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Dimensions (H x W x D): 7.087" x 4.331" x 3.937"
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Weight: Approximately 3.2 lbs
Material Compliance and Certifications
- Standards: UL 489, CSA C22.2, NOM-003
- RoHS Compliance: Information not available
- REACH Compliance: No Substances of Very High Concern (SVHC) reported
Suitability
- Ideal for use in load centers, panelboards, switchboards, and meter centers, the QR22B150 is well-suited for OEM applications and various 240V systems requiring dependable circuit protection. Its compatibility with field-installable accessories and compliance with North American standards make it a versatile choice for diverse electrical installations.
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:3.0
- Poles:2
- Amperes:150
- A.I.C. Rating & Volts:10k @ 120/240VAC
- Type:QR2
- Approx Dimensions:3.00"W x 7.00"L x 2.53"D
- Additional Notes:40°C, 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
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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).