SKU: 54370135499

Siemens B120HH 20 Amp 1-Pole Thermal-Magnetic Circuit Breaker – Panelboard Mount – 120V

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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Siemens B120HH 20 Amp 1-Pole Thermal-Magnetic Circuit Breaker – Panelboard Mount – 120VThe Siemens B120HH 20 Amp 1 Pole circuit breaker is part of the HBL product line and is designed for reliable electrical distribution applications. Featuring a thermal magnetic molded case trip mechanism, it provides dependable overload and short circuit protection. With a high 65kA interrupt rating and bolt on panelboard mounting design, this breaker ensures secure installation and robust performance. Voltage & Ratings Current Rating: 20 Amps Voltage

The Siemens B120HH 20 Amp 1-Pole circuit breaker is part of the HBL product line and is designed for reliable electrical distribution applications. Featuring a thermal-magnetic molded case trip mechanism, it provides dependable overload and short-circuit protection. With a high 65kA interrupt rating and bolt-on panelboard mounting design, this breaker ensures secure installation and robust performance.

Voltage & Ratings

  • Current Rating: 20 Amps
  • Voltage Rating: 120 Volts AC
  • Interrupt Rating: 65kA SCCR

Key Specifications

  • Breaker Type: Thermal-Magnetic Molded Case
  • Product Line: HBL
  • Number of Poles: 1-Pole
  • Mounting Type: Panelboard Mount (Bolt-On Design)

  • Application: Electrical Distribution

Technical Specifications

  • Trip Mechanism: Thermal-Magnetic
  • Certifications: UL 489 Listed

Product Data

  • Manufacturer: Siemens
  • Brand: Siemens
  • Model Number: B120HH
  • UPC: 783643264090

Dimensions:

  • Height: 3.937 in
  • Width: 2.756 in
  • Depth: 0.787 in
  • Weight: 0.331 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: 54370135499

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4.3 ★★★★★
Based on 29 reviews
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Product Reviews
S
Verified Purchase
Santiago
Birmingham, US
★★★★★ 5
Great tray
Color: Brown
It has been 2 years simce i bought this one, it still looks like new and it's a great way to organize my desk
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
S
Verified Purchase
Susan E
Grantham, US
★★★★★ 5
Really nice!
Color: Brown
Nicely made. The wood has a lovely finish and rich color. The compartments have a softer bottom so you don’t have to worry about scratching your glasses or other surfaces. Great assortment of compartment sizes to help organize your items. Kicking myself for not getting one sooner.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
A
Verified Purchase
Andrei Feier
Chelsea, US
★★★★★ 5
Great quality and perfect desk organizer
Color: Brown
Great quality and perfect desk organizer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
J
Verified Purchase
JL
New York, US
★★★★★ 5
Better than twist ties or rubber bands
Size: 1/2 Inch X 45 ft, Number of Items: 1
Great 'velcro like' tape works great for keeping cords bundled.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 6, 2025
S
Verified Purchase
Steven C.
Cuba, US
★★★★★ 5
Great for IT cable dressing
Size: 3/4 Inch X 90 ft, Number of Items: 1
Good cable dressing Velcro for IT projects. Strong enough to lash up bundles of fiber and copper and easy to work with. Fair price compared to competitors as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026

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