Schneider Electric / Square D QO220 QO™ Miniature Circuit Breaker; 20 Amp, 120/240 Volt AC, 2-Pole, Plug-On Mount

*Images are representative of products listed and may not be actual product.



Ready to Ship

Need more? Additional inventory ships in 10 business days.

Add to Shopping List

Your Price
$57.56 / each

Vendor: Square D by Schneider Electric
Cat #: QO220
Part #: 152491
SKU: 13053
UPC #: 785901400363

Product Details

Dimension: 1.500 Inch Width x 2.910 Inch Depth x 3 Inch Height
Quick make, quick break mechanism

Schneider Electric/Square D QO™ 2-Pole Standard miniature circuit breaker features thermal magnetic molded case for extra protection. Circuit breaker has current rating of 20 Amps and voltage rating of 120/240 VAC. It has interrupt rating of 10 kilo-Amps at 120/240 VAC and 5 kilo-Amps at 48 VDC. It accommodates copper or aluminum wire size of 14 - 8/14 - 10 AWG. It offers effective overload and short circuit protection for added safety.

The 1-Phase circuit breaker measures 1.500 Inch x 2.910 Inch x 3 Inch and provides long-time instantaneous trip functions to perform efficiently. It is ideal for QO load centers, NQ/NQOD panel boards/interiors and speed-D switchboard distribution panels. It features reliable pressure plate terminal and VISI trip indicator for convenience. Breaker requires two spaces and uses plug-on mounting to hold firmly. Circuit breaker is UL listed/CSA certified.

Product Specifications

AIR Rating 10k
Air @ 240Vac 10k
Air @ 48Vdc 5k
Amperage 20 A
Amperage Rating 20 Amp
Application For QO Load Centers, NQOD and NQ Panelboards/Interiors or Speed-D™ Switchboard Distribution Panels
Catalog Description Miniature Circuit Breaker (QO) Standard, 20A, 2-Pole, 120/240 Vac, 1-Phase, HACR Rated, Plug-On, 10kA, 2 space(s), VISI-TRIP trip indication, #14 to #8 AWG(Al/Cu), UL Listed - CSA Certified
Catalog Number QO220
Circuit Breaker Type Standard
Connection Pressure Plate
Country of Origin MX
Depth (in.) 2.91
Dimension 1.500 Inch Width x 2.910 Inch Depth x 3 Inch Height
EU RoHS Indicator Y
For Use With QO Load Centers and NQOD Panelboards
Frame 100 Amp/QO
Frame Size 100A/QO
Frequency Rating 50/60 Hz
GTIN 00785901400363
Height 3.5000
High Amp Trip Setting 27
In Stock Yes
Instantaneous Trip Fixed
Interrupt Rating 10 Kilo-Amp
Interrupting Rating 10 Kiloampere At 120/240 Vac, 5 Kiloampere At 48 Vdc (Ul/CSA)
Invoice Description English MINIATURE CIRCUIT BREAKER 120/240V 20A
Item Miniature Circuit Breaker
Length 3.0 in.
Length (in.) 3.00
Max. DC Voltage (v) 48
Max. Wire Size (AWG) 8
Mfr/Vendor Square D by Schneider Electric
Min. Wire Size (AWG) 14
Model QO
Mounting Plug-On
Number Of Poles 2
Number of Poles 2
Panelboard Mounting Plug-In
Phase 1
Product Type Circuit Breaker
ShipWeight 0.7
ShortDescriptionStripped Schneider-Electric-Square-D-QO220-QO
Special Features Standard Plug-On
Standard UL Listed - CSA Certified
Standards UL Listed, CSA Certified
Sub Brand QO™
Terminal Connection Screw Clamp
Trip Type Common, Thermal-Magnetic
Type Miniature Circuit Breaker
UPC 785901400363
Used On NQOD Panelboards
Voltage Rating 120/240 Volt AC
Width 3.3000
Width (in.) 1-1/2
Wire Size 14-8 AWG (Aluminum/Copper), (2) 14-10 AWG (Copper)
feature#1 20 Amp
feature#2 2 Pole
feature#3 240 Volt