SKU: 54370135499

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

$18.00 $20.00
Save 10%
No.2 Bestseller on sm10m.ch >

Pay in installments of $5.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 28 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
John Georges
Lake Worth, US
★★★★★ 4
Nice product
Color: Gray 1 Pack, Size: 8" x 8" x 1.8"
Why did you pick this product vs others?: Works well and looks good. Not the highest quality but good for the money. 
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 9, 2025
M
Verified Purchase
Mark S
Birmingham, US
★★★★★ 5
Fantastic and elegant looking nightstand or bathroom tray
Color: White 1 Pack, Size: 8" x 8" x 1.8"
I absolutely love this nightstand tray! The elegant gold trim gives it a luxurious look that instantly elevates my nightstand decor. It works perfectly as a perfume or cologne organizer and keeps all my bottles beautifully displayed. I’ve also used one as a dresser organizer countertop to hold jewelry and skincare, and another as a stylish key tray or key holder bowl by the front door. The quality is excellent and the design is both functional and beautiful. I love it so much, I’ll definitely be buying a few more to stack it up in a couple of my rooms. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2025
P
Verified Purchase
Pearl
Grantham, US
★★★★★ 5
Looks expensive
Color: Black 1 Pack, Size: 8" x 11" x 1.8"
I love this tray on my nightstand! It keeps all my little objects together & looks expensive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
M
Verified Purchase
Molly brown
New York, US
★★★★★ 5
Great
Size: 12.4" x 8.4" x 1.2"
Its a tray. Its nice. And it works as a tray should.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
L
Verified Purchase
Left Coast
New York, US
★★★★★ 5
Comes with 4 soft pads for no scratch furniture.
Size: 12.4" x 8.4" x 1.2"
Very nice and well made. Good looking.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026

recommand products

Chieftec HUNTER 2 Midi Tower Black
100.02
LP850-95 NIR Longpass-95mm Filter
269.00
LP850-35.5 NIR Longpass-35.5mm Filter
106.00
LP1000-82 SWIR Longpass-82mm Filter
149.50
DS9908R PRESS AREA IMGR STD
539.98