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Electrical

Q-Line 20 Amp 1/2 in. Single-Pole Circuit Breaker

20 A1-poleStandard

$4.58 each

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

Maximum Amperage: 20 A
Breakers
1 breaker
$4.58
Standard delivery
$49.99 per order
Sales tax
Added at checkout

All orders are subject to approval.

You're not charged until your order is approved and ready to ship. Cancel free before then.

Standard delivery$49.99

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

Availability confirmed by the desk at approval, with your delivery date. Shipping policy · Returns

Electrical

Details & specifications.

From the maker · the maker’s description

The GE Q-Line 20 Amp 1/2 in. Single-Pole Circuit Breaker has a case made of heat-resistant thermoset for stability and structural integrity. The unit has a tin-plated copper stab to create a reliable, permanent and corrosion-resistant connection. The circuit breaker has a dedicated calibration screw which is cemented to prevent shifting. The attached screw creates a stable calibration for optimum performance.

  • Tin-plated copper stabs create a reliable, permanent and corrosion-resistant connection
  • Box type terminals
  • Calibration screw is cemented to prevent shifting
  • Case is made of heat-resistant thermoset for stability and structural integrity
  • Trips to the center position
  • Meets NEMA standards
  • ANSI certified and CSA and UL listed
SKU
100174218
UPC
783164085686
Amps
20 A
Poles
1-pole
Protection
Standard
Type
Single Pole
Mounting
Plug-On
Maximum Amperage (amps)
20
Item Weight
0.6
Voltage (volts)
120
Product Weight (lb.)
0.2
Pack Size
1
Power Distribution Features
No Additional Features
Interruption Type
Standard Trip
Electrical Product Type
Breaker
Product Depth (in.)
0.5
Product Height (in.)
3
Product Width (in.)
3.375
Certifications and Listings
UL Listed
Manufacturer Warranty
One year warranty from first use

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.