QSH2175 - 175 Amp Circuit Breaker
- 175 Amp
- 42k @ 120/240VAC
- 2 Pole
Purchase Options: New In Box
QSH2175 - 175 Amp Circuit Breaker Description
QSH2175 - 175 Amp Circuit Breaker
When you need dependable and efficient protection for your electrical circuits, the QSH2175 2-pole circuit breaker delivers precisely that. Designed to handle 175 amps and interrupt fault currents up to 42,000 amps at 120/240 volts, this breaker ensures your system stays safe from overloads and short circuits. With a thermal magnetic trip mechanism, it responds quickly to electrical issues, helping you avoid costly damage and downtime. Its compact height of 7.88 inches and lightweight 2.13-pound design make installation straightforward, fitting perfectly in panels with the QSHH frame. Plus, it supports a wide wire range from #3 to 300 kcmil copper or aluminum, making it flexible for a variety of setups.
Key Features and Benefits
- High Interrupt Capacity: Rated for 42kA at 120/240VAC, providing strong protection against electrical faults.
- 175 Amp Rating: Supports medium to high-demand circuits with ease.
- Thermal Magnetic Trip: Quickly reacts to overloads and short circuits for enhanced safety.
- Broad Wire Compatibility: Accepts copper or aluminum wiring from #3 up to 300 kcmil, offering versatile installation options.
- Compact and Lightweight: Easy to install and fits QSHH frame panels seamlessly.
Technical Specifications
- Poles: 2
- Ampere Rating: 175A
- Interrupting Capacity (A.I.C.): 42,000 amps at 120/240 volts AC
- Dimensions: Height 7.88 inches
- Weight: 2.13 lbs
- Frequency: 60Hz
- Type: HACR Thermal Magnetic Circuit Breaker
- Wire Range: #3 to 300 kcmil, copper or aluminum
Material Compliance and Certifications
- Industry Standards: This circuit breaker is HACR-rated and complies with industry standards for safety and performance, designed to operate reliably at 40°C ambient temperature.
- Thermal Magnetic Mechanism: Meets rigorous testing requirements to ensure consistent protection and durability.
Where It Works Best
- Ideal for residential and commercial electrical panels that require medium to high amperage protection, the QSH2175 fits perfectly in HVAC systems, machinery controls, and other demanding applications. If you’re upgrading or maintaining your electrical infrastructure, this breaker is built to keep your system stable and secure.
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:175
- 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 40°C, Thermal Magnetic Circuit Breaker; Wire Range - #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
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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).