CHH3125 - 125Amp Circuit Breaker
- 125 Amp
- 100k @ 240VAC
- 3 Pole
Purchase Options:
CHH3125 - 125Amp Circuit Breaker Description
CHH3125 - 125 Amp Circuit Breaker
The CHH3125 molded case circuit breaker is a 3-pole, 125-amp device designed for use in electrical distribution systems that require dependable overcurrent protection and compatibility with CHH-frame equipment. Built with a non-interchangeable trip unit, this breaker provides consistent thermal-magnetic protection for circuits operating at up to 240VAC with a 100kA interrupting rating. Its configuration makes it suitable as a form, fit, and functional replacement within existing systems using CHH-frame molded case circuit breakers. Designed with durable internal components and a molded insulating case, the CHH3125 supports safe power distribution while helping protect wiring and connected equipment from overloads and short circuits. With its standard three-pole configuration and 125-amp rating, it fits common commercial and industrial panelboard and distribution applications where maintaining compatibility with installed infrastructure is essential.
Key Features and Benefits
- 125 Amp Current Rating: Supports circuits requiring mid-range current protection in commercial and industrial electrical systems.
- 3-Pole Configuration: Designed for three-phase power distribution applications.
- 100kA Interrupting Rating at 240VAC: Helps protect equipment by interrupting high fault currents.
- CHH Frame Type: Compatible with installations designed for CHH-frame molded case circuit breakers.
- Non-Interchangeable Trip Unit: Factory-configured trip unit ensures consistent protection characteristics.
- Molded Case Construction: Insulated case design helps contain internal components and supports safe operation.
- Built to Last: Manufactured for long-term use in electrical distribution environments.
Technical Specifications
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Part Number: CHH3125
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Product Type: Molded Case Circuit Breaker
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Frame Type: CHH
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Amperage Rating: 125 Amps
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Poles: 3
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Voltage Rating: 240 VAC
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Interrupting Capacity (A.I.C.): 100kA @ 240VAC
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Trip Unit: Non-Interchangeable
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Ship Weight: 4.13 lbs
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Shipping Dimensions (Height): 7.5 in
Material Compliance and Certifications
- Industry Materials: The CHH3125 molded case circuit breaker is manufactured using electrical-grade insulating materials and conductive components commonly used in molded case circuit protection equipment.
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Safety Standards: Products in this category are typically designed to meet applicable UL and industry electrical safety standards for molded case circuit breakers used in power distribution equipment when installed in compatible systems.
Where It Works Best
- Commercial building electrical distribution panels
- Industrial control panels and switchboards
- Manufacturing facility power distribution systems
- Mechanical equipment and motor protection circuits
- Facilities maintaining or servicing existing CHH-frame breaker installations
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:7.5
- Depth:3.06
- Poles:3
- Amperes:125
- A.I.C. Rating & Volts:100k @ 240VAC
- Type:CHH
- Approx Dimensions:4.13"W x 7.50"L x 3.06"D
- Additional Notes:Molded Case Circuit Breaker with Non-Interchangeable Trip Unit
Returns are easy
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).