CA3125W - 125Amp Circuit Breaker
- 125 Amp
- 10k @ 240VAC
- 3 Pole
Purchase Options:
CA3125W - 125Amp Circuit Breaker Description
CA3125W - 125Amp Circuit Breaker
When you need a replacement breaker that matches the original equipment, the details matter. The CA3125W is a 125 amp, 3 pole Type CA molded case circuit breaker designed for use in compatible commercial and industrial electrical distribution systems. Featuring a 10kA interrupting rating at 240VAC and a fixed, non-interchangeable trip unit, this breaker is built for applications where maintaining the proper fit, ratings, and configuration is essential.
Whether you're performing routine maintenance, replacing a failed breaker, or keeping older electrical equipment in service, the CA3125W helps simplify the process by providing the specifications required for compatible installations. Its three-pole design makes it well-suited for three-phase power systems commonly found in manufacturing facilities, warehouses, office buildings, schools, and other commercial environments. Rated for operation in ambient temperatures up to 40°C (104°F), this molded case circuit breaker is built to last and continues to be a practical choice for keeping existing electrical systems operating as intended.
Key Features and Benefits
- 125 amp current rating for compatible power distribution systems
- Three-pole design for three-phase electrical applications
- Type CA molded case circuit breaker construction
- 10kA interrupting capacity at 240VAC
- Non-interchangeable trip unit configuration
- No lugs installed
- Rated for operation in ambient temperatures up to 40°C (104°F)
- Designed to match compatible existing equipment specifications
- Built to last for long-term service applications
- Suitable for maintenance, repair, and replacement projects
Technical Specifications
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Part Number: CA3125W
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Type: CA
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Poles: 3
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Amperage: 125A
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Interrupting Capacity: 10kA @ 240VAC
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Voltage Rating: 240VAC
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Trip Unit: Non-Interchangeable
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Lug Configuration: No Lugs Installed
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Ambient Temperature Rating: 40°C (104°F)
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Dimensions:
- Width: 4.13 in.
- Height: 6.50 in.
- Depth: 2.69 in.
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Approximate Shipping Weight: 5.75 lbs
Material Compliance and Certifications
The CA3125W is a molded case circuit breaker intended for use in electrical distribution and circuit protection applications within compatible systems. Installation and application suitability should be verified by qualified electrical personnel. Compliance with applicable local, state, and national electrical codes should always be confirmed before installation.
Where It Works Best
The CA3125W is commonly used in:
- Commercial office buildings
- Industrial facilities
- Manufacturing plants
- Warehouses and distribution centers
- Educational institutions
- Healthcare facilities
- Panelboards
- Switchboards
- Three-phase electrical distribution systems
- Electrical maintenance and repair projects
- Replacement applications requiring a Type CA 125A circuit breaker
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.
Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.
Specifications
- Width:4.13
- Height:6.5
- Depth:2.69
- Poles:3
- Amperes:125
- A.I.C. Rating & Volts:10k @ 240VAC
- Type:CA
- 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
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.
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Same Day Shipping
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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).