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Siemens · Electrical

20 Amp Single Pole Combination AFCI Circuit Breakers (10-Pack)

20 A1-poleCAFCI

$371.47 each

Orders start at $399. Combine any items to reach it.

Maximum Amperage: 20 A
Breakers
1 breaker
$371.47
Standard delivery
$49.99 per order
Sales tax
Added at checkout

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Standard delivery$49.99

Per order, added in your cart. We deliver to the 48 contiguous states.

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Siemens · Electrical

Details & specifications.

From the maker · Siemens’s description

This is an online only bundle that includes a 10-Pack of Siemens 20 Amp single pole Combination Arc Fault circuit breakers (QA120AFC). This is a great opportunity for contractors to purchase job lot quantities of our 20 Amp AFCI circuit breakers. These Siemens 20 Amp single pole AFCI circuit breakers trip to the center position and features LED trip indicators to help diagnose the cause of the last trip.

  • Plug-in branch circuit breakers for Siemens PL and ES single phase load centers
  • LED trip indicators for clear identification of trip cause
  • 10 kA interrupting rating
  • 1/4 in. more wiring bend space than previous design
  • Both lugs at the same angle for easier wiring
  • #14-#8 AWG copper, #12-#8 AWG aluminum wire range
  • 25 lbs. in torque rating
  • Siemens breakers can only be used in Murray load centers when indicated on the load center wiring diagram
SKU
207036421
UPC
804766234057
Amps
20 A
Poles
1-pole
Protection
CAFCI
Type
Single Pole
Mounting
Plug-On
Brand
Siemens
Maximum Amperage (amps)
20
Item Weight
12
Voltage (volts)
120
Pack Size
10
Interruption Type
CAFCI
Product Weight (lb.)
12
Power Distribution Features
No Additional Features
Electrical Product Type
Breaker
Product Depth (in.)
30
Product Width (in.)
14.50
Product Height (in.)
34
Manufacturer Warranty
1 Year
Certifications and Listings
UL Listed

Specifications are provided by the manufacturer. Brand names are trademarks of their owners.

Guide

Before you buy a breaker

  1. 1

    Match the panel

    Find the brand and series on the label inside the panel door. Homeline and QO are both Square D, and they do not interchange.

  2. 2

    Match the wire

    The breaker protects the wire. For copper: 14 AWG on 15 A, 12 AWG on 20 A, 10 AWG on 30 A.

  3. 3

    Protection

    Standard, AFCI (arc fault), GFCI (ground fault) or dual function. Your local code says which circuits need which.

  4. 4

    Tandem and quad

    Two circuits in one space, only in the slots the panel label allows.