NC050 - 50Amp Circuit Breaker
- 50 Amp
- 10k @ 120VAC
- 1 Pole
Purchase Options: New Aftermarket Replacement
NC050 - 50Amp Circuit Breaker Description
NC050 - 50Amp Circuit Breaker
The NC050 50 Amp circuit breaker is built for dependable protection in existing electrical panels that require a higher amp rating in a compact footprint. Designed as a 1-pole, stab-on breaker, the NC050 uses a thermal magnetic trip system to respond to both sustained overloads and sudden short circuits. With a 10kA interrupting capacity at 120VAC, it is rated to safely clear fault currents while helping protect wiring and connected equipment. Its slim profile makes it a practical fit in tight load centers where every inch of space matters, and the stab-on connection helps speed up installation during routine service or replacement work.
Key Features and Benefits
- 50 Amp Rating: Suitable for branch circuits that require higher current protection.
- Thermal Magnetic Trip: Combines time-delay overload protection with fast short-circuit response.
- 10kA @ 120VAC A.I.C.: Designed to interrupt fault currents within its rating.
- Stab-On Mounting: Installs directly into compatible panels for a secure fit.
- Compact Size: Helps conserve panel space without sacrificing performance.
Technical Specifications
- Model: NC050
- Poles: 1
- Amperage: 50A
- Voltage: 120VAC
- Interrupting Capacity: 10kA
- Frame Type: NC
- Type: Thermal Magnetic
- Dimensions: 0.50" W x 3.38" L x 2.31" D
- Ship Weight: 1.50 lbs
Material Compliance and Certifications
- The NC050 is manufactured to meet applicable industry safety standards and follows environmental compliance requirements, including RoHS guidelines.
- It is intended for use in properly rated electrical systems and installed according to code.
Where It Works Best
- This 50A NC frame circuit breaker is commonly used for maintenance or replacement in compatible residential and commercial load centers.
- It’s a solid choice when you need reliable branch circuit protection in a limited space and want straightforward installation in an existing panel setup.
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:0.5
- Height:3.38
- Depth:2.31
- Poles:1
- Amperes:50
- A.I.C. Rating & Volts:10k @ 120VAC
- Type:NC
- Approx Dimensions:0.50"W x 3.38"L x 2.31"D
- Additional Notes:Stab-On, Space-Saving, Thermal Magnetic Circuit Breaker.*Note: For the *New* offering, as this item is no longer manufactured by FPE, in it's place, we are offering a New after-market replacement circuit breaker specially designed to replace and fit into the existing location of the NC050
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).