CAH3175W - 175Amp Circuit Breaker
- 175 Amp
- 22k @ 240VAC
- 3 Pole
Purchase Options: Refurbished
CAH3175W - 175Amp Circuit Breaker Description
CAH3175W - 175 Amp Circuit Breaker
The CAH3175W molded case circuit breaker is a 3-pole, 175 amp breaker designed for dependable overcurrent protection in commercial and industrial electrical distribution systems. Built on the CAH frame, this breaker features a non-interchangeable trip unit calibrated for consistent protection at standard operating conditions up to 40°C. With an interrupting capacity of 22kA at 240VAC, the CAH3175W is well-suited for protecting feeders, distribution panels, and heavy-duty equipment where reliable short-circuit and overload protection is essential.
This breaker is engineered for proper form, fit, and function in compatible legacy systems using CAH frame devices. Its molded case construction provides a durable housing that helps safeguard internal components, while maintaining compact dimensions for panelboard and switchboard installations. Please note that this unit ships without lugs installed, allowing flexibility based on specific conductor and application requirements.
Key Features and Benefits
- 175 Amp Continuous Current Rating: Designed to handle substantial electrical loads in commercial and industrial applications.
- 3-Pole Configuration: Ideal for three-phase power distribution systems.
- 22kA Interrupting Capacity at 240VAC: Rated to safely interrupt fault currents within specified limits.
- CAH Frame Type: Compatible with equipment designed for CAH series molded case circuit breakers.
- Non-Interchangeable Trip Unit: Factory-calibrated for consistent and reliable protection.
- 40°C Temperature Rating: Suitable for standard ambient temperature operating environments.
- Molded Case Construction: Built to last and designed to protect internal components from environmental and operational stress.
- No Lugs Installed: Allows customization based on conductor sizing and installation requirements.
Technical Specifications
- Part Number: CAH3175W
- Frame Type: CAH
- Amperage Rating: 175 Amps
- Poles: 3
- Voltage Rating: 240VAC
- Interrupting Rating (A.I.C.): 22kA @ 240VAC
- Trip Unit: Non-Interchangeable
- Temperature Rating: 40°C
- Ship Weight: 4.13 lbs
- Height: 6.5 inches
- Lugs: Not Included
Material Compliance and Certifications
- Industry Standards: The CAH3175W molded case circuit breaker is manufactured to meet applicable industry standards for molded case circuit breakers, including recognized UL requirements and NEC application guidelines, where installed in properly rated equipment.
- Installation Compliance: As with all circuit protection devices, installation should be performed in accordance with local electrical codes and manufacturer specifications to maintain compliance and system integrity.
Where It Works Best
- Commercial building distribution panels
- Industrial control panels and machinery protection
- Three-phase feeder circuits
- Manufacturing facilities
- Service entrance and sub-distribution applications within 240VAC 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. 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.
Specifications
- Width:4.13
- Height:6.5
- Depth:2.69
- Poles:3
- Amperes:175
- A.I.C. Rating & Volts:22k @ 240VAC
- Type:CAH
- Approx Dimensions:4.13"W x 6.50"L x 2.69"D
- Additional Notes:40°C, Molded Case Circuit Breaker with Non-Interchangeable Trip Unit. No Lugs Installed
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You may return unused items within 30 days of delivery for a full refund.
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