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Square D QO™ Miniature Circuit Breaker Clamping Handle Lockoffs 1 Pole 3 Phase

Mfg #: QO1LO
BOR #: 156644
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QO™ Series Miniature Circuit Breaker Clamping Handle Lockoffs

  • Handle clamp for holding QO/HOM 1P handle in ON or OFF position.
  • Attaches to 1P circuit breaker handles
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Product can be ordered only in multiples of
Compatible With Square D HOM, QO  
Brand Square D  
Number of Poles 1 Pole  
Amperage 20 A  
Mounting Type Handle  
Number of Phases 3 Phase  
Homeline Standard Load Centers, Certificate, CSA - CSA_Cert_092886_0_000-1437-01 (pdf) Compliance
Circuit Breakers: Section 7 - Digest 179 (2024) - Circuit-Breakers-Digest-Catalog-0100CT2401-SEC-07 (pdf) Catalog
QO Load Centers and Circuit Breakers Brochure - 1100BR1201 (pdf) Brochure
Square D QO and Homeline Load Centers and Enclosures Catalog - 1100CT0501 (pdf) Catalog
Square D Specification Sheet Specification Sheet
A Guide to Your Square D Electrical Distribution System - Brochure - 0102BR0201 (pdf) Brochure
QO1LO QO Handle Clamp Installation Instructions - 40271-903-03 (pdf) Installation and Instruction Manuals
Load Centers: Section 1 - Digest 179 (2024) - Load-Centers-CSEDs-Digest-Catalog-0100CT2401-SEC-01 (pdf) Catalog

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