CAH2125Y - 125Amp Circuit Breaker
- 125 Amp
- 22k @ 120/240VAC
- 2 Pole
Purchase Options: Refurbished
CAH2125Y - 125Amp Circuit Breaker Description
CAH2125Y - 125 Amp Circuit Breaker
The CAH2125Y molded case circuit breaker is a 2-pole, 125 amp unit designed to provide dependable overcurrent protection in 120/240VAC electrical distribution systems. Built on the CAH frame platform, this breaker features a non-interchangeable trip unit calibrated for consistent thermal-magnetic protection at 40°C. With a 22kA A.I.C. rating, it is well-suited for commercial and industrial applications where reliable short-circuit interruption is required. The CAH2125Y includes line-side lugs for secure conductor terminations and is engineered for proper form, fit, and function within compatible panelboards and switchgear assemblies. Designed for long service life in demanding environments, this breaker supports safe system operation and code-compliant installations.
Whether you’re maintaining existing electrical infrastructure or replacing a compatible unit in a legacy distribution system, the CAH2125Y delivers the ratings and configuration required to match original equipment specifications without unnecessary modification.
Key Features and Benefits
- 125 Amp Continuous Rating: Provides consistent overcurrent protection for branch and feeder circuits.
- 2-Pole Configuration: Designed for use in 120/240VAC single-phase systems.
- 22kA Interrupting Capacity at 120/240VAC: Rated to safely interrupt high fault currents.
- CAH Frame Type: Ensures proper mechanical and electrical compatibility with designated equipment.
- Non-Interchangeable Trip Unit: Factory-calibrated trip mechanism for stable and predictable protection.
- Thermal-Magnetic Operation (40°C Rated): Designed to perform within standard ambient temperature conditions.
- Includes Line-Side Lugs: Supports secure and straightforward conductor connections.
- Built for Long-Term Use: Constructed for durability in commercial and industrial electrical systems.
Technical Specifications
- Part Number: CAH2125Y
- Frame Type: CAH
- Poles: 2
- Amperage Rating: 125 Amps
- Voltage Rating: 120/240VAC
- Interrupting Capacity (A.I.C.): 22kA @ 120/240VAC
- Trip Unit: Non-Interchangeable
- Temperature Rating: 40°C
- Included Accessories: Line-Side Lugs
- Ship Weight: 2.75 lbs
- Shipping Height: 6.5 inches
Material Compliance and Certifications
- Industry Standards: The CAH2125Y molded case circuit breaker is manufactured in accordance with applicable industry standards for molded case circuit breakers and is designed to meet common North American electrical distribution requirements.
- Installation Compliance: When installed according to manufacturer specifications and local electrical codes, it supports compliant and safe system operation. Always verify compatibility with existing equipment and confirm installation by a qualified electrician.
Where It Works Best
- The CAH2125Y is ideally suited for: Commercial panelboards
- Industrial distribution systems
- Facility maintenance and repair projects
- Replacement applications in existing CAH frame assemblies
- Equipment requiring a 2-pole, 125A breaker with 22kA interrupting capacity
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:2.75
- Height:6.5
- Depth:2.69
- Poles:2
- Amperes:125
- A.I.C. Rating & Volts:22k @ 120/240VAC
- Type:CAH
- Approx Dimensions:2.75"W x 6.50"L x 2.69"D
- Additional Notes:40°C, Molded Case Circuit Breaker with Non-Interchangeable Trip Unit. Includes Line-Side Lugs
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You may return unused items within 30 days of delivery for a full refund.
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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).