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Schneider Electric Square D QO142L225GRB

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QO142L225GRB

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The QO142L225GRB from Schneider Electric is a main-lug load center designed for reliable power distribution. It operates at 225 A with an interrupt capacity of 65 kA, making it suitable for a wide range of applications.

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Technical specifications for QO142L225GRB

ManufacturerSchneider Electric
Product TypeMain-lug load center
Product LineSquare D
Part NumberQO142L225GRB
UPC785901868156
Weight42.00 lbs (19.05 kg)
PhaseSingle-phase, 3-wire
Spaces42
Circuits42 single-pole
Main lugsConvertible type
Ampere rating225 A
Interrupt capacity65 kA
Voltage120/240 VAC
Conductor rangeAWG 6–300 kcmil (Al/Cu)
Ground barSupplied (field install)
BusbarTin-plated copper
EnclosureWelded galvannealed steel
Protection ratingNEMA 3R
Temperature range–5 °C to 40 °C

The Schneider Electric QO142L225GRB is a main-lug load center. It is structured for single-phase, 3-wire configurations and supports up to 42 circuits, which can be filled with single-pole breakers. This unit has a substantial amp rating of 225 amps, enabling it to handle significant electrical loads.

The interrupt capacity stands at 65 kA, ensuring protection against short circuits and overloads. This load center operates effectively at voltages of 120/240 V AC, making it versatile for various electrical systems. The conductor compatibility spans from AWG 6 up to 300 kcmil, applicable for both aluminum and copper conductors, accommodating various installation needs.

Included with the load center is a ground bar, which can be installed in the field. The busbar is constructed from tin-plated copper, enhancing conductivity and reliability.

For durability, the enclosure is made of welded galvannealed steel and offers a protection rating of NEMA 3R. This rating indicates that the load center can withstand external elements, making it suitable for outdoor installation under certain conditions. Operating within a temperature range of –5 °C to 40 °C, the QO142L225GRB maintains performance across various environments. The overall dimensions of this assembly are 965 mm in height, 375 mm in width, and 115 mm in depth, allowing for convenient installation in a variety of spaces.