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Square D QO™ Molded Case Plug-in Circuit Breakers 90 A 120/240 VAC 10 kAIC 2 Pole 1 Phase

Mfg #: QO290
BOR #: 156554
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Molded Case Circuit Breakers

  • QO™ Series
  • Plug-in
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Product can be ordered only in multiples of
Brand Square D  
Circuit Breaker Type standard  
Includes Box Lugs  
Trip Type Thermal Magnetic  
Indicator Type Trip Flag  
Number of Poles 2 Pole  
Interrupting Rating 10 kAIC  
Amperage 90 A  
Voltage 120/240 VAC  
Number of Spaces 2 Space  
Number of Phases 1 Phase  
Mounting Type plug-in  
Schneider Electric Specification Sheet Specification Sheet
QO(B) Circuit Breakers, Certificate, CSA - Certificate+1413940+QO+2pole+40-100A (pdf) Compliance
Load Centers: Section 1 - Digest 179 (2024) - Load-Centers-CSEDs-Digest-Catalog-0100CT2401-SEC-01 (pdf) Catalog
QO(B) Circuit Breakers, Certificate, CSA - CSA_Certificate_1160039 (pdf) Compliance
Circuit Breakers: Section 7 - Digest 179 (2024) - Circuit-Breakers-Digest-Catalog-0100CT2401-SEC-07 (pdf) Catalog
Square D Combination AFCI Circuit Breakers Brochure - 0700BR1202 (pdf) Brochure
Digest Catalog 01: Load Centers - 0100CT1901_SEC-01 (pdf) Catalog
QO Load Centers and Branch Circuit Breakers Installation Instructions - 40269-469-02 (pdf) Installation and Instruction Manuals
Metering Equipment: Section 2 - Digest 179 (2024) - Metering-Equipment-Digest-Catalog-0100CT2401-SEC-02 (pdf) Catalog
A Guide to Your Square D Electrical Distribution System - Brochure - 0102BR0201 (pdf) Brochure
Square D QO and QOB Miniature Circuit Breakers Catalog - 0730CT9801 (pdf) Catalog
Industrial Automation and Control Product Lines Brochure - 998-20256927_2019_Line_Card_GM (pdf) Brochure
Square D EZ Meter-Pak Meter Centers Catalog - 4100CT0701 (pdf) Catalog

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