CHB250 - 50Amp Circuit Breaker
- 50 Amp
- 10k @ 120/240VAC
- 2 Pole
Purchase Options: Brand New
CHB250 - 50Amp Circuit Breaker Description
CHB250 - 50 Amp Circuit Breaker
The CHB250 circuit breaker is a 2-pole, 50 amp bolt-on breaker designed for use in compatible CHB frame panelboards operating at 120/240VAC. Built for dependable overcurrent protection in residential, commercial, and light industrial electrical distribution systems, this breaker provides reliable interruption capacity rated at 10kA A.I.C. Its bolt-on mounting style ensures a secure mechanical and electrical connection to the panel bus, making it a practical form, fit, and function replacement for existing CHB series installations. Designed to meet standard electrical distribution requirements, the CHB250 is built to last and provides consistent circuit protection against overloads and short circuits.
Whether you’re maintaining an existing panel or replacing a faulty breaker, the CHB250 offers compatibility and ratings aligned with legacy CHB systems. Its compact construction and straightforward installation make it a dependable choice for electricians and facility maintenance professionals seeking a direct replacement solution.
Key Features and Benefits
- 50 Amp Continuous Rating – Designed to handle 50A loads in 120/240VAC systems.
- 2-Pole Configuration – Provides protection for two energized conductors, commonly used in split-phase applications.
- 10kA A.I.C. Rating – Interrupting capacity suitable for many residential and commercial branch circuits.
- Bolt-On Mounting Style – Secures directly to the panel bus for stable installation and consistent electrical contact.
- CHB Frame Type – Engineered for proper form, fit, and function in panels designed for CHB series breakers.
- Thermal-Magnetic Trip Mechanism – Offers protection against both overload and short-circuit conditions.
- Built to Last – Manufactured for durability under normal operating conditions.
Technical Specifications
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Part Number: CHB250
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Amperage: 50 Amps
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Poles: 2
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Voltage Rating: 120/240VAC
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Interrupting Rating (A.I.C.): 10kA @ 120/240VAC
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Frame Type: CHB
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Mounting Style: Bolt-On
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Approximate Shipping Weight: 1.5 lbs
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Approximate Height: 3.0 inches
Material Compliance and Certifications
- Industry Standards: The CHB250 circuit breaker is manufactured in accordance with applicable industry standards for molded case circuit breakers.
- Electrical Safety Requirements: It is designed to meet recognized electrical safety requirements for overcurrent protection in 120/240VAC distribution systems.
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Installation Compliance: Always verify local code requirements and panel compatibility prior to installation to ensure compliance with NEC and other governing standards.
Where It Works Best
- CHB series panelboards requiring a 2-pole, 50A breaker
- Residential load centers utilizing compatible bolt-on CHB breakers
- Commercial lighting and branch circuit protection
- HVAC equipment circuits requiring 50 amp, 2-pole protection
- Maintenance and replacement projects in existing 120/240VAC 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:1.5
- Height:3.0
- Depth:2.5
- Poles:2
- Amperes:50
- A.I.C. Rating & Volts:10k @ 120/240VAC
- Type:CHB
- Approx Dimensions:1.50"W x 3.00"L x 2.50"D
- Additional Notes:Bolt-on style Circuit Breaker
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).