SKU: 32855130138

Federal Pacific NFJ631250 – 3-Pole 250A 600V Molded Case Circuit Breaker, 18 kAIC

Sale price$630.00 Regular price$700.00
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Description

Federal Pacific NFJ631250 – 3-Pole 250A 600V Molded Case Circuit Breaker, 18 kAICProduct Description The Federal Pacific NFJ631250 is a 3 pole, 250 Amp, 600V AC molded case circuit breaker designed for reliable overcurrent protection in commercial and industrial electrical systems. It provides robust protection against overloads and short circuit faults with interrupting capacities of: 18 kAIC at 600V AC 22 kAIC at 480V AC 25 kAIC at 240V AC Equipped with a thermal magnetic trip unit, the NFJ631250 ensures consistent, dependable

Product Description

The Federal Pacific NFJ631250 is a 3-pole, 250 Amp, 600V AC molded case circuit breaker designed for reliable overcurrent protection in commercial and industrial electrical systems. It provides robust protection against overloads and short-circuit faults with interrupting capacities of:

  • 18 kAIC at 600V AC

  • 22 kAIC at 480V AC

  • 25 kAIC at 240V AC

Equipped with a thermal-magnetic trip unit, the NFJ631250 ensures consistent, dependable performance under demanding electrical conditions. Its bolt-on mounting design allows secure installation in panelboards and distribution systems.


Key Features

  • Poles: 3

  • Amperage: 250A

  • Voltage: 600V AC

  • Type: Molded Case Circuit Breaker

  • Thermal-magnetic protection with long-time and instantaneous trip functions

  • Interrupting ratings: 18 kAIC @ 600V, 22 kAIC @ 480V, 25 kAIC @ 240V

  • Bolt-on mounting for secure installation

  • Suitable for commercial and industrial electrical systems


Technical Specifications

  • Manufacturer: Federal Pacific (FPE)

  • Catalog Number: NFJ631250

  • Phase: 3-phase

  • Mounting Type: Bolt-on

  • Interrupting Rating: See above per voltage


Product Data

  • UPC / GTIN: 638183902486

  • Provides reliable short-circuit and overload protection

  • Ideal for feeders and distribution circuits

  • Designed to meet performance standards for Federal Pacific NFJ series breakers

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32855130138

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Paul
Louisville, US
★★★★★ 5
Excellent sound deadening mats
Style: 80 mil 36 sqft, Style: 80 mil 36 sqft
Purchased these for a 2020 Lexus RX350 due to the hollow sound of the car doors when shutting. They sounded cheap. The mats are super sticky and I applied them when the doors were hot from sitting in the sun. They alubutyl sticks like crazy and the end result was perfect. Now I have solid sounding doors. Good quality product.
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Reviewed in the United States on May 20, 2026
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Amazon Customer
Boise, US
★★★★★ 5
Awesome product 👌
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
I love this stuff. I use it alot. Sticks great Easy to use Molds super easy Really helps with sound. Great product. I wish I could get sponsored for this product on my projects..
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Reviewed in the United States on April 30, 2026
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john l fields
Boise, US
★★★★★ 5
Good product at a good price
Style: 80 mil 36 sqft
This product works great and easy to install. I do two or more vehicles a month. I switch to this brand a year ago and would recommend to everyone of my customers
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Reviewed in the United States on April 16, 2026
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napoli
Alexandria, US
★★★★★ 4
Good deal for the price
Style: 80 mil 18 SqFt
The product is good and contrary to some comments I read it was not a mess to install and went on very nicely. That said I placed on a 71 Baracudda and starting from a 71db I was able to drop that down to about 66 with two layers Kilmatt 80mil
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Reviewed in the United States on April 18, 2026
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#1 Ford
Whiting, US
★★★★★ 5
Kilmat Car Sound Deadening Mats
Style: 50 mil 25 SqFt
Easy to install in a vehicle! Helps keep the heat out as well as keeping it quieter inside my car. Self sticking to the inside of the roof without strong smelling adhesives. The quality of these pieces work very well in my vehicle!
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Reviewed in the United States on May 19, 2026

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