SKU: 25938733784

NNX3B100 – Siemens VL Frame 3‑Pole 1000A 600V AC Molded Case Circuit Breaker, Thermal‑Magnetic, 35 kAIC @ 480V

Sale price$1620.00 Regular price$1800.00
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Description

NNX3B100 – Siemens VL Frame 3‑Pole 1000A 600V AC Molded Case Circuit Breaker, Thermal‑Magnetic, 35 kAIC @ 480VProduct Title NNX3B100 Siemens VL Frame 3 Pole 1000A 600V AC Molded Case Circuit Breaker, Thermal Magnetic, 35 kAIC @ 480V Product Description The Siemens NNX3B100 is a 3 pole, 1000 Amp, 600 V AC VL frame molded case circuit breaker designed for commercial and industrial electrical distribution. This breaker features a thermal magnetic trip unit with Long Time (LI) and instantaneous protection for dependable performance under overload and short

Product Title

NNX3B100 – Siemens VL Frame 3-Pole 1000A 600V AC Molded Case Circuit Breaker, Thermal-Magnetic, 35 kAIC @ 480V


Product Description

The Siemens NNX3B100 is a 3-pole, 1000 Amp, 600 V AC VL frame molded case circuit breaker designed for commercial and industrial electrical distribution. This breaker features a thermal-magnetic trip unit with Long-Time (LI) and instantaneous protection for dependable performance under overload and short-circuit conditions.

It provides a high interrupting capacity of 35 kAIC @ 480 V AC, ensuring safe interruption of fault currents in demanding applications. The NNX3B100 is suitable for bolt-on mounting installations that require robust and reliable circuit protection.


Key Features

  • Poles: 3

  • Amperage: 1000 A

  • Voltage: 600 V AC (also suitable for up to 250 V DC)

  • Type: VL Frame Molded Case Circuit Breaker

  • Trip Unit: Thermal-magnetic with Long-Time (LI) and instantaneous functions

  • High interrupting capacity: 35 kAIC @ 480 V AC

  • Bolt-on mounting for secure installation

  • Durable construction for commercial and industrial use


Technical Specifications

  • Manufacturer: Siemens

  • Catalog Number: NNX3B100

  • Frame Size: VL (NG Frame)

  • Phase: 3-phase

  • Trip Type: Thermal-Magnetic

  • Mounting Type: Bolt-on

  • Frequency Rating: 50/60 Hz

  • Operating Temperature: -25 °C to 70 °C (-13 °F to 158 °F)


Product Data

  • UPC / GTIN: 783643498259

  • Provides reliable overload and short-circuit protection for industrial and commercial panels

  • Compatible with power distribution systems requiring high interrupting capacity breakers

  • Built to meet UL 489 safety standards and industrial performance requirements

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: 25938733784

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Eric
Birmingham, US
★★★★★ 5
Affordable and good quality socks
Size: Medium, Color: (001) Black / Black / White
Good quality!
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Reviewed in the United States on May 9, 2026
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Thomas Boelter
Phoenix, US
★★★★★ 4
Socks
Size: Large, Color: (001) Black / Black / White
They are very comfortable and fit just right
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Reviewed in the United States on September 3, 2025
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Clint
Lowell, US
★★★★★ 5
Great socks!
Size: Large, Color: (001) Black / Black / White
These fit true to size. Good socks.
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Reviewed in the United States on February 23, 2026
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PETER CROWE
West Palm Beach, US
★★★★★ 5
Great for walking all day at work as well
Size: X-Large, Color: (001) Black / Black / White
I walk approximately 10 miles a day at work, in a manufacturing setting. On concrete with steel toe shoes. My feet have been begging me to change from the socks that I have worn for years. I have worn these other name brand socks for probably 10 years. So, change was obviously something I had to be pushed into. I got on Amazon and searched for training socks. I read the description. Glanced at the reviews. I decided to move forward with purchasing these. I could not have been happier. My feet began feeling better immediately. And the priced was very reasonible.
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Reviewed in the United States on April 12, 2026
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jcolis
Los Angeles, US
★★★★★ 5
You have one pair of feet. Treat them kindly with a pair of UA socks
Size: Large, Color: (100) White / White / Black
Soft and tough. Easy on the feet. Nice fit prevents sore spots and blisters.
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Reviewed in the United States on December 3, 2025

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