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Product Details

Description

Specifications

  • Manufacturer: Federal Pacific Electric (FPE)
  • Part Number: NC050
  • Alternate Part Number: NC50
  • Product Type: Circuit Breaker
  • Series / Type: NC / Stab-Lok
  • Amperage: 50A
  • Number of Poles: 1-Pole
  • Voltage: 120VAC
  • Interrupting Rating: 10kA
  • Trip Type: Thermal-Magnetic
  • Trip Function: Long-Time / Instantaneous
  • Mounting Type: Plug-In
  • Breaker Width: 1/2"
  • Terminal Type: Load-Side Lug
  • Wire Range: #14–#4 AWG
  • Phase: Single Phase
  • Application: Replacement breaker for compatible Federal Pacific / Stab-Lok load centers
  • Condition: Refurbished
  • Manufacturer Status: Discontinued / Obsolete
  • UPC: Not Available
  • Weight: Approximately 0.20 lbs.

Product Description

The Federal Pacific NC050 is a 50 Amp, 1-pole, 120VAC Stab-Lok circuit breaker designed for use in compatible Federal Pacific Electric (FPE) load centers. This Type NC breaker features a compact 1/2-inch design, plug-in mounting, and thermal-magnetic protection.

The NC050 has a 10,000 AIC interrupting rating at 120VAC and accepts conductors from #14 through #4 AWG. It is commonly used as a replacement for existing Federal Pacific NC050 / NC50 breakers in legacy Stab-Lok electrical panels.

Key Features

  • 50 Amp
  • 1-Pole
  • 120VAC
  • 10kA interrupting rating
  • Federal Pacific Stab-Lok
  • Type NC
  • Compact 1/2-inch breaker
  • Plug-in mounting
  • Thermal-magnetic protection
  • #14–#4 AWG wire range
  • Part number NC050
  • Also commonly identified as NC50
  • Designed for compatible Federal Pacific Stab-Lok load centers
  • Refurbished condition
  • Discontinued legacy replacement breaker

Condition

Refurbished: This is a previously installed circuit breaker that has been prepared for resale. Refurbished breakers may show cosmetic signs of previous installation, including minor scratches, markings, discoloration, or other normal wear. Product appearance may vary from the images shown.

Important Compatibility Information

Before ordering, verify the Federal Pacific manufacturer, NC050/NC50 part number, Type NC configuration, 50A rating, 1-pole configuration, voltage, physical size, and Stab-Lok connection against your existing breaker and panel.

This is a legacy replacement breaker. Do not select a replacement breaker based on amperage alone.

Customer Reviews
Is this product in stock?

Inventory is updated regularly, but availability may change. Contact us for current stock on large orders.

Are you an authorized dealer of this product?

Yes. We are an authorized dealer of the products we sell, so you can purchase with confidence knowing you’re receiving a genuine, authentic product backed by the manufacturer’s applicable warranty.

How quickly will my order ship?

Most in-stock orders are processed within 1–3 business days. Standard shipping typically takes 1–5 business days, depending on your location.

Can I return this product?

Yes. Most products can be returned within 30 days of your order date, provided they are new and unused. Some exclusions and conditions apply. Please review our Return Policy for complete details.

Are there restocking fees?

Yes. A 30% restocking fee applies to eligible returns. Original shipping charges are non-refundable, and customers are responsible for return shipping costs. The restocking fee can be waived with a new order.

Is this product UL Listed or ETL Listed?

Certifications vary by product. Please review the product specifications or contact us to confirm certification details.

Does this item include a manufacturer warranty?

Most products are covered by the manufacturer's warranty. Warranty terms and coverage vary by brand and product.

Do you offer contractor pricing?

Yes. All products already include contractor pricing. Select a multi-pack option to save up to 10%. Your discount is automatically applied when you choose a qualifying multi-pack quantity.

Can I request bulk pricing?

Yes. Use the Add to Quote option on any product page to request a custom quote, or contact us directly for volume pricing and project-specific quotes.

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