The Square D QO220EPD is a miniature circuit breaker designed for overcurrent protection and switching on AC and DC systems. This 2-pole thermal magnetic circuit breaker features a trip-free toggle mechanism and VisiTrip trip indication. Rated at 20A at 120/240VAC with a 10kA breaking capacity and plug-in mounting, it includes 30mA ground fault B protection.
Provides overcurrent protection
Features a trip-free toggle mechanism with quick make, quick break action
Includes VisiTrip trip indication
Product Highlights
Offers reliable circuit protection with easy installation and clear trip indication.
Product Information
Standard Information
Brand: SQUARE D
Manufacturer Part Number: QO220EPD
Country of Origin: Mexico
Technical Specifications
Type
Miniature circuit-breaker
Brand
Square D
MPN
QO220EPD
Current
20 Amp
Voltage
120 Volt
Amperage
20 Amp
Sub Brand
QO
Wire Size
AWG 14...AWG 8 copper;AWG 12...AWG 8 aluminium
Mounting Type
Plug-in
TC Connection
Pressure plate
Certifications
CSA,UL Listed
Conductor Size
12-8 AWG (AL)/14-8 AWG (CU)
Number of Poles
2 Pole
Interrupt Rating
10 kAIC
Line Rated Current
20 A
Circuit Breaker Type
Ground Fault Protecting Class B 30 MA
Short Circuit Current
10 kA
Voltage Rating
120/240 VAC at 50/60 Hz (UL/CSA)
Trip Sensitivity
30 Milliampere
Terminal Type
Pressure Plate
Mounting
Plug-On
Used On
QO Loadcenter, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
Approval
UL, CSA
Application
Provides Overload and Short Circuit Protection
Connection type
Pressure Plate
Mounting type
Plug-On
AC Voltage Rating
120/240V AC
DC Voltage Rating
Not Rated
Circuit Breaker Actuator
Paddle
Circuit Breaker Mounting Style
Plug In
Compatible Panelboard/Load Center Series
NQ, QO
Electrical Connection
Pressure plate
Inturrupt Rating
10 kA at: 120/240 V AC 50/60 Hz, 10 kA at: 120 V AC 50/60 Hz