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Product Details

Description

Specifications

  • Manufacturer: Federal Pacific Electric (FPE)
  • Part Number: NA20
  • Product Type: Molded Case Circuit Breaker
  • Series / Type: NA / Stab-Lok
  • Amperage: 20A
  • Number of Poles: 1-Pole
  • Voltage: 120VAC
  • Interrupting Rating: 10kA (10,000 AIC) at 120VAC
  • Trip Type: Thermal-Magnetic
  • Trip Function: Long-Time / Instantaneous
  • Mounting Type: Plug-In / Stab-Lok
  • Breaker Width: 1"
  • Breaker Style: Original Full-Size Stab-Lok
  • Phase: Single Phase
  • Application: Replacement breaker for compatible Federal Pacific / Stab-Lok load centers
  • Condition: New or Refurbished
  • Handle / Appearance: May vary by condition and inventory
  • Manufacturer Status: Discontinued / Obsolete
  • UPC: Not Available
  • Weight: Approximately 0.25–0.30 lbs.

Product Description

The Federal Pacific NA20 is a 20 Amp, 1-pole, 120VAC Type NA Stab-Lok circuit breaker designed for use in compatible Federal Pacific Electric (FPE) electrical panels and load centers.

The NA20 is the original full-size 1-inch-wide Stab-Lok breaker and features a plug-in connection for compatible Federal Pacific Stab-Lok panels. It provides thermal-magnetic overload and short-circuit protection with a 10,000 AIC interrupting rating at 120VAC.

Sonic Electric offers the NA20 in New and Refurbished condition, depending on available inventory. Because these are discontinued legacy breakers, handle color, labeling, and cosmetic appearance may vary between production styles.

Key Features

  • 20 Amp
  • 1-Pole
  • 120VAC
  • 10,000 AIC at 120VAC
  • Federal Pacific Stab-Lok
  • Type NA
  • Original 1-inch full-size design
  • Plug-in / Stab-Lok mounting
  • Thermal-magnetic protection
  • Long-time and instantaneous trip functions
  • Part number NA20
  • Designed for compatible Federal Pacific Stab-Lok load centers
  • Available in New or Refurbished condition
  • Discontinued legacy replacement breaker

Condition

New: New old stock or unused legacy inventory. Due to the age and discontinued status of Federal Pacific products, original packaging may not be included and the breaker or packaging may show minor signs of storage. Current new inventory may feature a white handle/toggle.

Refurbished: Previously installed circuit breaker that has been prepared for resale. Refurbished breakers may show cosmetic signs of previous installation, including scratches, markings, discoloration, or other normal wear.

Appearance May Vary: Federal Pacific manufactured the NA20 in different cosmetic styles over the years. Handle color, labeling, and case appearance may vary based on available inventory. These cosmetic differences do not change the NA20's 20A, 1-pole electrical configuration.

Important Compatibility Information

The NA20 is a full-size 1-inch Type NA Stab-Lok breaker. Verify the Federal Pacific manufacturer, NA20 part number, Type NA configuration, 20A rating, 1-pole configuration, 120VAC rating, 1-inch body size, and Stab-Lok connection against the existing breaker and panel before ordering.

Do not select a replacement breaker based on amperage or handle color 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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