SKU: 6843751650

Siemens BQD120 20 Amp Single-Pole Bolt-On Circuit Breaker – 277VAC/125VDC

Sale price$29.25 Regular price$32.50
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

Siemens BQD120 20 Amp Single-Pole Bolt-On Circuit Breaker – 277VAC/125VDCThe Siemens BQD120 is a single pole molded case circuit breaker designed for dependable overload and short circuit protection in commercial and industrial electrical systems. Rated for 277VAC and 125VDC applications, this bolt on breaker provides secure panel mounting and reliable performance in Siemens panelboards. Its 14 kA interrupting capacity ensures strong fault protection for demanding environments. Voltage and Rating Current Rating: 20 Amp

The Siemens BQD120 is a single-pole molded case circuit breaker designed for dependable overload and short-circuit protection in commercial and industrial electrical systems. Rated for 277VAC and 125VDC applications, this bolt-on breaker provides secure panel mounting and reliable performance in Siemens panelboards. Its 14 kA interrupting capacity ensures strong fault protection for demanding environments.

Voltage and Rating

  • Current Rating: 20 Amp
  • Voltage Rating: 277 Volts AC / 125 Volts DC
  • Interrupt Rating: 14 kAIC at 277VAC / 125VDC
  • Frequency Rating: 50/60 Hz

Key Specifications

  • Type: Molded Case Circuit Breaker
  • Number of Poles: 1 Pole
  • Connection: Bolt-On
  • Mounting Type: Bolt-In
  • Terminal Type: Load Lug

Electrical Details

  • Wire Size Range: 14–1/0 AWG Copper/Aluminum

Physical Specifications

  • Weight: 0.584 lb

Certifications & Compliance

  • UL 489 Listed
  • CSA Certified

Product Data

    • Manufacturer: Siemens
    • Model Number: BQD120
    • UPC: 783643277090
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: 6843751650

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4.1 ★★★★★
Based on 9 reviews
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Product Reviews
D
Verified Purchase
Dean
Alexandria, US
★★★★★ 1
Not water resistant
Color: silver black, Color: silver black
Have had it less than a month, shower and swim with watch on. Water is under the face. Very disappointed in the quality, I get it is a relatively cheap watch, but quality should be better than this. Will never buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
M
Verified Purchase
Martha A Calvillo
Waukegan, US
★★★★★ 3
Water is getting into the watch.
Color: silver white
It’s a nice watch. I own pieces from other brands, and I stopped wearing this one for about a month; when I decided to put it back on, it was still running. I found this odd, since it’s supposed to be an automatic watch—meaning you need to wear it to keep it wound and functioning—and it supposedly doesn't use a battery. Another thing: every time I wash my hands, water gets inside the watch, even though it’s rated for a depth of 30 meters. I have my doubts as to whether it’s truly an automatic or not. Does anyone else here own one?
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Reviewed in the United States on April 15, 2026
C
Verified Purchase
carlos cortez b
Fort Morgan, US
★★★★★ 5
satisfied
Color: silver white
great item
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Reviewed in the United States on May 10, 2026
R
Verified Purchase
RICHARD SHEAHAN
San Leandro, US
★★★★★ 5
E
Color: Gold-Blue
I absolutely love these watches! They are built like a tank. They can take a lot of abuse and still keep great time. I originally was going to buy just one to replace my old watch. Ended up buying several of them. Great gifts. The watches are beautiful and elegant, and I feel like a thief when I buy them because the price is so low I think its a typo. I have gotten several compliments on them when I wear them. I have busted up concrete and cleared heavy terrain ,cleaning areas out, wipe then off and they look Like I just took them out of the box. The only thing, and it's not a big deal to me.But the glow in the dark arms don't last long. They even give you the tool to adjust the wristband. Who does that🤣 The Quality of these watches are phenomenal
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
S
Verified Purchase
Sheryl
Belleville, US
★★★★★ 5
Fancy Watch
Color: Gold-Blue
Husband loved the watch
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Reviewed in the United States on April 30, 2026

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