SKU: 8950641265

Siemens B320 20A 3-Pole Thermal Magnetic Breaker – Plug-In – 240V

Sale price$73.12 Regular price$81.25
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Description

Siemens B320 20A 3-Pole Thermal Magnetic Breaker – Plug-In – 240VThe Siemens B320 thermal magnetic circuit breaker provides dependable 20A, 3 pole protection for 240V circuits. Designed for Siemens Type BL panelboards and load centers, it delivers reliable performance for both commercial and residential electrical distribution applications. Its plug in design and robust construction ensure safe and efficient operation. Voltage and Rating Amperage: 20 Amps Poles: 3 Pole Voltage Rating: 240 Volts AC Interrupting

The Siemens B320 thermal magnetic circuit breaker provides dependable 20A, 3-pole protection for 240V circuits. Designed for Siemens Type BL panelboards and load centers, it delivers reliable performance for both commercial and residential electrical distribution applications. Its plug-in design and robust construction ensure safe and efficient operation.

Voltage and Rating

  • Amperage: 20 Amps
  • Poles: 3-Pole
  • Voltage Rating: 240 Volts AC
  • Interrupting Capacity: 10 kAIC

Key Specifications

  • Breaker Type: Thermal Magnetic
  • Mounting Type: Plug-In
  • Product Range: BL
  • Application: Commercial and residential branch circuit protection
  • Compatible Panels: Siemens Type BL panelboards and load centers

Technical Specifications

  • Wire Size Range: #14–4 AWG Copper/Aluminum
  • Connection Terminals: Lug terminals
  • Terminal Tightening Torque: 35 lb-in
  • Certifications: UL Listed

Product Data

  • Manufacturer: Siemens
  • Brand: Siemens
  • Model Number: B320
  • UPC: 783643263697

Dimensions

    • Height: 3.0 in
    • Width: 3.0 in
    • Depth: 2.56 in
    • Weight: 0.948 lbs
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 8950641265

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C. Ronis
Fort Morgan, US
★★★★★ 5
It’s a Bluebook!
Format: Spiral-bound
What can I say about the Bluebook...I hate it because it means I’m working my butt off if I’m using it. It’s a necessary evil, and there’s no competition for legal writing! It arrived new, shrink wrapped, and in great condition.
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Reviewed in the United States on August 6, 2020
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Imelda
Charlottesville, US
★★★★★ 5
Gift for a rising 1L
I wanted to provide a graduating undergraduate mentee with practical resources for law school as a graduation gift. I ordered this and Barron's Law Dictionary: Mass Market Edition. While she hasn't yet used either book, as a law professor, I am confident she will get good use out of both. This is a law school staple. You cannot lose in buying it for a new law student.
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TBop
Dallas, US
★★★★★ 5
Perfectly sized
Format: Paperback
Paper is on the thicker side. Well-printed and easy to reference. Love the size.
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Reviewed in the United States on September 13, 2025
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Sammy Small
Charlottesville, US
★★★★★ 5
Perfect 2024 reference guide
Format: Paperback, Format: Paperback
Needed a revised 2024 edition and this includes a statutory supplement. I’ve purchased other books from this company and they’ve all been exactly what I was looking for. Highly recommend!!
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Reviewed in the United States on January 6, 2024
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1111111Customer111111111
Charlottesville, US
★★★★★ 5
love it
Format: Paperback
it’s useful
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Reviewed in the United States on July 20, 2024

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