Square D EDB34100 100A 3-Pole Thermal-Magnetic – Bolt-On – 480Y/277V
SKU: 44909929815

Square D EDB34100 100A 3-Pole Thermal-Magnetic – Bolt-On – 480Y/277V

Sale price$137.81 Regular price$153.12
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Description

Square D EDB34100 100A 3-Pole Thermal-Magnetic – Bolt-On – 480Y/277VThe Square D EDB34100 100A 3 Pole Thermal Magnetic Bolt On 480Y 277V circuit breaker provides dependable 100 Amp, 3 pole thermal magnetic protection for commercial and industrial 480Y 277V AC systems. Designed for Square D NF panelboards and equipment, this E Frame breaker delivers robust overload and short circuit protection with an interrupt rating of 25 kAIC at 240V AC and below, and 18 kAIC at 480Y 277V AC. The bolt on mounting simplifies

The Square D EDB34100 100A 3-Pole Thermal-Magnetic – Bolt-On – 480Y/277V circuit breaker provides dependable 100 Amp, 3-pole thermal-magnetic protection for commercial and industrial 480Y/277V AC systems. Designed for Square D NF panelboards and equipment, this E-Frame breaker delivers robust overload and short-circuit protection with an interrupt rating of 25 kAIC at 240V AC and below, and 18 kAIC at 480Y/277V AC. The bolt-on mounting simplifies installation, and the Visi-Trip indicator allows fast fault identification. Equipped with lug terminals supporting copper or aluminum conductors up to AWG 2/0, it ensures reliable performance, safety, and compliance with UL, cULus, and HACR standards for demanding commercial and lighting applications.

Voltage and Rating

  • Current Rating: 100 Amps
  • Voltage Rating: 480Y/277 Volts AC
  • Interrupting Capacity:
  • 25 kAIC at 240V AC and below
  • 18 kAIC at 480Y/277V AC
  • Frequency: 50/60 Hz

Key Specifications

  • Breaker Type: Thermal-Magnetic
  • Number of Poles: 3-Pole
  • Mounting Type: Bolt-On
  • Product Range: E-Frame (for Square D NF panelboards and equipment)
  • Application: Commercial and industrial branch circuit protection
  • Special Features: Visi-Trip indicator
  • Ratings: UL Listed, cULus, HACR Rated

Technical Specifications

  • Connection Type: Lug terminals
  • Wire Size: AWG 14–2/0 Cu/Al
  • Terminal Tightening Torque:
  • 34.5 lb-in (AWG 14–10)
  • 49.6 lb-in (AWG 8–2/0)
  • Operating Mechanism: Thermal-magnetic
  • Interrupt Rating: 25 kAIC at 240V AC and below; 18 kAIC at 480Y/277V AC
  • Certifications: UL Listed, cULus, HACR Rated

Product Data

  • Manufacturer: Schneider Electric
  • Brand: Square D
  • Model Number: EDB34100
  • UPC: 785901875383

Dimensions

    • Height: 5.66 in
    • Width: 2.94 in
    • Depth: 4.05 in
    • Weight: 4.0 lbs
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: 44909929815

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Based on 1458 reviews
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M. Del
San Leandro, US
★★★★★ 5
Good stuff
Size: 50 sqft, Size: 50 sqft
Good stuff. I did a lot of work on my 91 Toyota Land Cruiser 3FE. I did the inside and outside doors, as well as the under-hood area, with some extra work. I like this stuff. It sticks down good but you have to clean your surface so there's a good grip. I think these are going to do well for noise cancellation. The deadening material does well with absorbing vibrations too. But the install roller tools it will come in handy. Trust me trying to do it by hand is not worth it.
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Reviewed in the United States on June 6, 2026
C
Verified Purchase
Charlie J
Omaha, US
★★★★★ 4
Good quality
Size: 10 sqft
I wish it was a little better but it definitely works great and look good for how cheap it is
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Reviewed in the United States on January 23, 2026
R
Verified Purchase
R. Selberg
Lowell, US
★★★★★ 5
Works well
Size: 10 sqft
Worked great at a budget price. I used it to damp a fiberglass loudspeaker horn. Easy to work with too.
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Reviewed in the United States on May 8, 2026
D
Verified Purchase
Devan
Charlottesville, US
★★★★★ 5
Good material but bites back
Size: 20 sqft
Very good product for my rear trunk and backseat on my mustang. I would recommend some type of gloves due to the foil itself when placing down will cut up your hands and fingers. Overall good product for its price.
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Reviewed in the United States on May 23, 2026
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Verified Purchase
Bradley
Bozeman, US
★★★★★ 5
Excellent product high quality.
Size: 36 sqft, Size: 36 sqft
This stuff definitely suprised how easy it was to work with. Not to mention it sticks very well. Don't put it on anything you may need to get back into. It will take the paint off of a service area. I have a 2018 dodge durango. I just had a aftermarket audio sytem installed. It was rattling so bad it was driving me crazy. I seen this stuff and decided to give it a try. Its a night and day difference no moore rattling. I box will be enough to do my back gate and all front and rear doors also. For the price you honestly can not beat it. If your on the fence about trying it don't be. You definitely won't regret getting it. Its worth every penny. You don't realize how much something rattling in your vehicle robs you of spund quality. Glad I made the decision. Now off to the other 4 doors. ,and then the roof. One of the things I really like was the fact it has multiple line to help you make even better cuts. Definitely will buy a gen.
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Reviewed in the United States on February 28, 2026

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