UBITB140C - 40 Amp Circuit Breaker
- 40 Amp
- 10k @ 120VAC
- 1 Pole
Purchase Options:
UBITB140C - 40 Amp Circuit Breaker Description
UBITB140C - 40 Amp Circuit Breaker
The UBITB140C is a 40-amp, single-pole breaker used in 120VAC applications where you just need a proper replacement that fits and works like the original. No extras, no redesign—just the right specs to match what’s already in your panel. It’s rated at 10kA interrupting capacity, which is what you typically see for residential branch circuits. If you’re swapping out a breaker that’s worn out, tripping inconsistently, or simply won’t reset anymore, this is the kind of part you use to get things back to normal. As long as your panel calls for this style, installation is straightforward.
Key Features and Benefits
- Single-pole breaker for 120VAC circuits
- 40 amp rating for higher-demand lines
- 10kA interrupting rating
- Fits compatible panels as a direct replacement
- Simple, no-hassle install in the right setup
- Built to last under normal operating conditions
Technical Specifications
- Part Number: UBITB140C
- Poles: 1
- Amperage: 40A
- Voltage: 120VAC
- A.I.C. Rating: 10kA @ 120VAC
- Frame Type: Not specified
- Dimensions: Not specified
- Weight: Not specified
Material Compliance and Certifications
- Designed to meet standard electrical safety requirements for circuit breakers used in residential and light commercial systems. Always verify compatibility with your panel and follow local code during installation.
Where It Works Best
- Residential panels using 40-amp single-pole breakers
- Replacing a breaker that’s no longer functioning properly
- Circuits with steadily higher loads (within 40A limits)
- Light commercial setups using 120VAC
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.
UBI® is a registered trademark of Connecticut Electric, Inc. Products sold are surplus, used, or refurbished and are NOT supplied by Connecticut Electric, Inc., Connecticut Electric Manufacturing, or their affiliates.
Specifications
- Poles:1
- Amperes:40
- A.I.C. Rating & Volts:10k @ 120VAC
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).