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Schneider Electric Square D QO142L225G

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QO142L225G

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The Schneider Electric QO142L225G is a convertible main-lug panel designed for reliable electrical distribution. It is rated for a maximum amperage of 225 A and supports both 120/240 VAC systems with one phase and three wires.

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Technical specifications for QO142L225G

ManufacturerSchneider Electric
Product TypeMain-lug panel, convertible
Product LineSquare D
Part NumberQO142L225G
UPC785901867753
Weight20.00 lbs (9.07 kg)
Frequency Support50/60 Hz
Mounting TypeBolt-on
Wire Range6 AWG to 300 kcmil (Al/Cu)
Ground BarLoose grounding bar included
Main Lug OptionField-convertible
Max AmperageRated up to 225 A
Phase & Wiring1-phase, 3-wire
Voltage120/240 VAC
Interrupt Rating65 kA
Spaces Available42 slots
Breaker CapacitySupports 42 single-pole breakers
Bus MaterialTin-coated copper
EnclosureWelded steel
Torque Specs250 lb·in (lugs), 20 lb·in (cover screws)

The QO142L225G by Schneider Electric, part of the Square D series, is a convertible main-lug panel. This model supports alternating frequencies of 50 and 60 Hz, making it suitable for various applications. Rated to handle up to 225 amperes, it is designed for 1-phase, 3-wire configurations, operating at a voltage of 120/240 VAC.

The unit allows for a wide wire range, accommodating from 6 AWG up to 300 kcmil for connections made with aluminum or copper wire. A loose grounding bar is included for added installation flexibility. The panel is field-convertible, offering versatility to switch the main lug option as needed.

Featuring an impressive interrupt rating of 65 kA, this panel provides protection for electrical systems in case of faults. The design includes 42 available slots, enabling support for up to 42 single-pole breakers. It utilizes a tin-coated copper bus for effective conductivity and is housed in a durable welded steel enclosure, ensuring sturdiness and safety. Installation is straightforward, with a mounting type that requires bolts for secure placement. Torque specifications are set at 250 lb·in for the lugs and 20 lb·in for cover screws, ensuring proper assembly. This product effectively combines high-performance specifications with adaptability, fitting various installation requirements.