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Square D QO™ Series Main Lug Only/Convertible Loadcenters 225 A 120/240 V 42

Mfg #: QO142M225P
BOR #: 3519656
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QO™ Series Main Lug Only/Convertible Loadcenters

  • QO® Circuit Breaker Loadcenters UL Listed
  • Designed to meet residential, commercial, and industrial requirements to protect electrical systems, equipment, and people.
  • Does not accepts plug-on neutral circuit breaker
  • Gray baked enamel electrodeposited over cleaned, phosphatized steel
  • New side hinge doors on outdoor convertible main panels
  • Outdoor panel covers are lockable with padlock
  • Single captive screw interior mounting on indoor panels to ease removal
  • Straight-in wiring to help minimize service cable installation
  • Top or bottom feed by rotating enclosure
  • UL listed
  • Outdoor/rainproof enclosure
  • Backed-out screws on neutral, ground a and twin and quad breaker terminals
  • Split neutral bars for neat wiring
  • Factory removed main breaker knockout
  • Low profile bus bars and insulated shielding improved safety and protection
  • Multiple ground bar locations to customized the panel to your needs
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Product can be ordered only in multiples of
Brand Square D  
Circuit Breaker Type QO  
Series QO™  
Amperage 225 A  
NEMA Rating NEMA 1  
Voltage 120/240 V  
Number of Phases 1 phase  
Box Number 11  
Bus Material Copper  
Number of Spaces 42  
Number of Circuits 52 Circuit  
Square D QO Plug-on Neutral Brochure - Square+D+QO+Plug-on+Neutral+-+Espanol (pdf) Brochure
Small and medium project solutions, available now - brochure - 998-21381316_GMA-US_Small+and+medium+project+solutions+available+now (pdf) Brochure
Load Centers: Section 1 - Digest 179 (2024) - Load-Centers-CSEDs-Digest-Catalog-0100CT2401-SEC-01 (pdf) Catalog
QO and Homeline Load Centers and Circuit Breaker Installation Instructions - S1B33894 (pdf) Installation and Instruction Manuals
Square D QO Load Centers and Circuit Breakers Brochure - 998-1170221_US_B (pdf) Brochure
QO Standard Load Centers, Certificate, UL - E6294-multiple-20210519+(5) (pdf) Compliance
Industrial Automation and Control Product Lines Brochure - 998-20256927_2019_Line_Card_GM (pdf) Brochure
Square D QO and Homeline Load Centers and Enclosures Catalog - 1100CT0501 (pdf) Catalog
Square D Plug-on Neutral/Qwik-Grip Load Centers Brochure - Plug-on+Neutral+Load+Centers+with+Qwik-Grip+Wire+Management+System (pdf) Brochure
A Guide to Your Square D Electrical Distribution System - Brochure - 0102BR0201 (pdf) Brochure

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