QJ23B175H - 175Amp Circuit Breaker
- 175 Amp
- 42k @ 240VAC
- 3 Pole
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QJ23B175H - 175Amp Circuit Breaker Description
QJ23B175H - 175Amp Circuit Breaker
The QJ23B175H is a 3-pole, 175-amp molded case circuit breaker designed for use in your electrical distribution systems requiring dependable overcurrent and short-circuit protection. Rated 42kA at 240VAC, this Type QJ2H circuit breaker is well-suited as a form, fit, and functional replacement for compatible installations, helping you to maintain the integrity of existing electrical systems without requiring unnecessary modifications. Built for operation at 40°C and carrying an HACR rating, it is appropriate for a variety of commercial and industrial applications involving HVAC equipment and power distribution. This breaker also includes load-side lugs, helping you simplify installation. Built to last, the QJ23B175H provides the electrical ratings and compatibility needed to keep existing systems operating as intended while meeting the demands of everyday service.
Key Features and Benefits
- 175 Amp Current Rating: 175 Amp current rating for medium- to high-capacity electrical distribution applications.
- 3-Pole Configuration: 3-pole configuration for protecting three-phase electrical systems.
- 42kA Interrupting Capacity: 42kA interrupting capacity at 240VAC for applications requiring high fault current protection.
- Type QJ2H Design: Type QJ2H design for compatibility with matching electrical equipment.
- Molded Case Construction: Molded case construction for dependable overcurrent and short-circuit protection.
- Rated for Operation at 40°C: Rated for operation at 40°C.
- HACR Rated: HACR Rated for use with heating, air conditioning, and refrigeration equipment where applicable.
- Includes Load-Side Lugs: Includes load-side lugs for convenient installation.
- Built to Last: Built to last for long-term service in compatible electrical systems.
Technical Specifications
- Part Number: QJ23B175H
- Type: QJ2H
- Product Type: Molded Case Circuit Breaker
- Poles: 3
- Amperage: 175A
- Interrupting Rating: 42kA @ 240VAC
- Operating Temperature: 40°C
- HACR Rated: Yes
- Included Accessories: Load-Side Lugs
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Dimensions:
- Height: 7.0 in.
- Width: 4.5 in.
- Depth: 2.53 in.
Material Compliance and Certifications
- HACR Rated: HACR Rated.
- Protection: Designed to provide overcurrent and short-circuit protection in compatible electrical distribution systems.
- Product Standards: Manufactured to meet applicable product standards for its design and intended application.
Where It Works Best
- The QJ23B175H is well suited for commercial, industrial, and institutional electrical distribution systems where a 175A, 3-pole, Type QJ2H molded case circuit breaker with a 42kA at 240VAC interrupting rating is required. It is commonly used in panelboards, switchboards, HVAC-related installations, motor distribution systems, and other compatible power distribution equipment where maintaining the original equipment's form, fit, and function is important.
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. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Siemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are NOT supplied by Siemens AG or its affiliates.
Specifications
- Width:4.5
- Height:7.0
- Depth:2.53
- Poles:3
- Amperes:175
- A.I.C. Rating & Volts:42k @ 240VAC
- Type:QJ2H
- Approx Dimensions:4.50"W x 7.00"L x 2.53"D
- Additional Notes:40°C, HACR Rated, 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 ground shipping on breaker orders over $100 and all other items with orders over $500.
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If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.
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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).