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Square D QO™ Miniature Circuit Breaker Mechanical Interlock Kits 2 Pole 3 Phase

Mfg #: QO2DTIM
BOR #: 613972
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QO™ Series Miniature Circuit Breaker Mechanical Interlock Kits

  • Mechanical interlock attachment with retaining kits for securing two adjacent back-fed circuit breakers in dual power supply applications
  • Can be used with (2) 2Ps or (1) 2P and (1) 1P QO circuit breakers in QO816L100 Loadcenters.
  • Used with Manual Power Transfer Equipment Kit
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Product can be ordered only in multiples of
Compatible With Square D QO, Q1  
Brand Square D  
Number of Poles 2 Pole  
Amperage 20 A  
Number of Phases 3 Phase  
Circuit Breakers: Section 7 - Digest 179 (2024) - Circuit-Breakers-Digest-Catalog-0100CT2401-SEC-07 (pdf) Catalog
Square D Specification Sheet Specification Sheet
QO and Homeline Load Centers and Circuit Breaker Installation Instructions - S1B33894 (pdf) Installation and Instruction Manuals
Load Centers: Section 1 - Digest 179 (2024) - Load-Centers-CSEDs-Digest-Catalog-0100CT2401-SEC-01 (pdf) Catalog
Square D QO and Homeline Load Centers and Enclosures Catalog - 1100CT0501 (pdf) Catalog
QO Standard Load Centers, Certificate, UL - E6294-multiple-20180523 (pdf) Compliance
QO2DTIM Retaining Kit and Handle Interlock Installation Instructions - 40272-065-02 (pdf) Installation and Instruction Manuals
A Guide to Your Square D Electrical Distribution System - Brochure - 0102BR0201 (pdf) Brochure
Square D QO Load Centers and Circuit Breakers Brochure - 998-1170221_US_B (pdf) Brochure

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