Square D QO 20A/20A Single-Pole Standard Trip Tandem Circuit Breaker
Part #528236
MFG #QOT2020CP
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Description
QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive handle indication. They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. This QO tandem mini circuit breaker has 2 one pole at 20A for 120/240VAC. This unit provides 10kA breaking capacity and plug in mounting. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555. This product is a consumer pack.
Attributes
Brand Square D QO
Amperage 20A/20A
Breaker Size 3/4 In.
Certification ANSI/UL Listed
Frame-Size 1-Space
Interruption Type Standard Trip
Mount Type Pan Rail Slot
Mounting Type Plug-In
Number Of Poles 1-Pole
Voltage 120V/240V
Wire Size #12-8 AWG Al/#14-8 AWG Cu
Certifications CSA, UL Listed
Circuit Breaker Type Tandem
Line Rated Current 20 amperes
Net Weight 0.150 kilograms
Square D Combination AFCI Circuit Breakers Brochure - 0700BR1202 (pdf)
QO(B) Circuit Breakers, Certificate, UL - 210306A-E84967+QOT+15-30A (pdf)
Square D QO and QOB Miniature Circuit Breakers Catalog - 0730CT9801 (pdf)
Illustration: Dimensions Drawing for QOT1515 QOT1520 QOT2020 - TI_DIM_QOT1515.svg
QO MINIATURE CIRCUIT BREAKER - Internal+PEP+ENVPEP2111016_V1_1+(1) (pdf)
Spec Sheet
A Guide to Your Square D Electrical Distribution System - Brochure - 0102BR0201 (pdf)
CTL Load Centers Installation Instructions - 40266-122-02 (pdf)
Digest Catalog 01: Load Centers - 0100CT1901_SEC-01 (pdf)
QO(B) Circuit Breakers, Certificate, CSA - Certificate+70067732+QOT+2-single+pole+15A-30A (pdf)
- Identifying Slots for QOT Tandem Circuit Breakers in QO Load Centers