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Schneider Electric Square D QO330MQ125

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QO330MQ125

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The QO330MQ125 load center from Schneider Electric's Square D line is engineered for 125 amps of rated current. This unit operates at a voltage rating of 208Y/120 V AC, making it suitable for a wide range of electrical applications.

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Technical specifications for QO330MQ125

ManufacturerSchneider Electric
Product TypeLoad Center
Product LineSquare D
Part NumberQO330MQ125
UPC785901290520
Weight25.00 lbs (11.34 kg)
Rated Current125 A
Voltage Rating208Y/120 V AC
Tightening TorqueCover 20 lb.in
Number of Phases3 phase 4 wires
Electrical ConnectionLugs
Busbar MaterialTin plated copper
Enclosure MaterialWelded sheet steel
Ambient Air Temperature for Operation-5 °C to 40 °C
Short Circuit Current Rating25 kA
Wire SizeAWG 4
Number of Spaces30
Box Number12
Enclosure RatingNEMA 1 indoor enclosure

The Schneider Electric QO330MQ125 is a reliable load center intended for robust electrical applications. It has a rated current capacity of 125 A and operates at a voltage of 208Y/120 V AC. During installation, users should consider a tightening torque of 20 lb-in for the cover.

Designed for 3-phase systems with four wires, this load center features lugs for secure electrical connections. The unit features a busbar made from tin-plated copper for improved conductivity. This material choice maximizes the performance of the load center.

The encoder's ambient temperature range for operational efficiency spans from -5 °C to 40 °C, making it suitable for exposed indoor environments. With a short-circuit current rating of 25 kA, it provides adequate protection against electrical faults.

Accommodating up to 30 spaces, this load center allows for organized circuit management, identified by box number 12. The dimensions of 1000 mm in height and 362 mm in width provide a compact solution for installation.