SKU: 4741804353

Siemens BQ BQ2B125L 125A 2-Pole Thermal Magnetic – Bolt-On – 120/240V AC

Sale price$81.00 Regular price$90.00
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Description

Siemens BQ BQ2B125L 125A 2-Pole Thermal Magnetic – Bolt-On – 120/240V ACThe Siemens BQ BQ2B125L 125A 2 Pole Thermal Magnetic Bolt On 120 240V AC provides reliable 125 Amp, 2 Pole protection for 120 240V AC circuits in Siemens BQ panelboards and commercial loadcenters. Designed for bolt on installation with lug in lug out connections, it ensures dependable performance in commercial and light industrial applications with a 10kA interrupt rating. Voltage and rating Current Rating: 125 Amps Voltage Rating: 120 240 Volts AC

The Siemens BQ BQ2B125L 125A 2-Pole Thermal Magnetic – Bolt-On – 120/240V AC provides reliable 125 Amp, 2-Pole protection for 120/240V AC circuits in Siemens BQ panelboards and commercial loadcenters. Designed for bolt-on installation with lug-in/lug-out connections, it ensures dependable performance in commercial and light industrial applications with a 10kA interrupt rating.

Voltage and rating

  • Current Rating: 125 Amps
  • Voltage Rating: 120/240 Volts AC
  • Interrupting Capacity: 10 kAIC
  • Frequency: 50/60 Hz

Key Specifications

  • Breaker Type: Thermal Magnetic Molded Case Circuit Breaker (MCCB)
  • Number of Poles: 2-Pole
  • Mounting Type: Bolt-On
  • Product Range: BQ (for Siemens Type BQ panelboards and commercial loadcenters)
  • Application: Commercial and light industrial branch circuit protection

Technical Specifications

  • Connection Type: Lug-In/Lug-Out (line-side and load-side lugs included)
  • Wire Size Range: See lug specifications per Siemens guidelines
  • Operating Mechanism: Thermal-magnetic
  • Interrupt Rating: 10 kAIC
  • Certifications: UL Listed, CSA

Product Data

  • Manufacturer: Siemens
  • Model Number: BQ2B125L
  • Brand: Siemens
  • UPC: 783643161245Dimensions:
    • Height: 4 in
    • Width: 2 in
    • Depth: 3 in
    • Weight: 1 lb
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: 4741804353

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xofjohn
Birmingham, US
★★★★★ 5
Softer and Larger than Expected
I was a bit wary of this shirt because I had only purchased 100% cotton ones in the past. My first impression out of the package was how soft the material felt. I was very impressed because it usually takes many washings before oxford cloth shirts get that soft. When I put it on, I discovered that there was no noticeable difference made with the small amount of stretch fabric woven into the shirt. I suspect that there would be some give if I wore the shirt as a tight fit, but I prefer my shirts loose, so it wasn't an issue. I found that the shirt was larger than other same sized shirts I've received from Amazon in the past--bigger is better than smaller, but if you are looking for a close fit, you will want to be conservative in the size you order. I didn't realize until I'd been wearing it for a while that it lacks a pocket, I went to put my glasses in my shirt pocket and there wasn't one!
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Reviewed in the United States on November 30, 2023
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William Tran
Chelsea, US
★★★★★ 5
True oxford, comfortable, good fit, iron
Size: Large, Color: Light Grey
Great clean-cut, casual shirt. Material is thick as you should expect for a true oxford shirt, even with the stretch/elastane. Good fit, sleeves arent overly long. You’ll probably need to iron it. Overall very happy with purchase.
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Reviewed in the United States on March 27, 2026
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The VanHofwegens
Whiting, US
★★★★★ 5
Amazon Essentials competes well with other store brands
Very Nice and comfortable shirt, on the thicker side and is slightly blue, baby blue perfect in fall winter might be a little thick for summer. the buttons and stitching all seem well done for the price. The size was true and fit great, the big tall size worked great, the shirt does not seem to wrinkle easily since it is thicker
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Reviewed in the United States on November 25, 2025
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Geraldo Burducci
Bozeman, US
★★★★★ 4
Really great shirt, really thick material
An unexpected pleasant surprise. Really nice quality, minimal shrinkage, and very few wrinkles out of the dryer. Nice, comfortable fit, and for big-but-not-tall guys, the fitment is very presentable. Sleeves aren't crazy long, and the shirt itself isn't so long that you feel like you're wearing a dress. These aren't complaints, but I do want to share two notes that were important to me: 1. If you want a breast pocket, be sure to select the right shirt. There are two different versions, and it's not particularly obvious which is which. 2. The material is thick. Really thick. So the shirt is pretty heavy, and it doesn't breathe very well. For me, this is unquestionably a winter shirt. If, like me, you tend to run a bit warm, this shirt can make you feel like you're wearing a parka.
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Reviewed in the United States on October 6, 2023
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Gary FL
Charlottesville, US
★★★★★ 5
Great Value from Amazon Essentials
I can’t believe the quality of this shirt given the low price I paid for it. It fits perfectly, looks impressive, and is very comfortable. The shirt has survived two washes so far and looks as good as new. I couldn’t be more satisfied with this purchase.
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Reviewed in the United States on December 11, 2025

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