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Schneider Electric Square D QO330ML2

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QO330ML2

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The QO330ML2 from Schneider Electric's Square D series is a load center interior. This model supports a rated current of 225 Amperes and operates with a voltage rating of 120/240 V AC.

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Technical specifications for QO330ML2

ManufacturerSchneider Electric
Product TypeLoadcentre Interior
Product LineSquare D
Part NumberQO330ML2
UPC785901751113
Weight18.00 lbs (8.16 kg)
Rated Current225 A
Voltage Rating120/240 V AC
Enclosure MaterialWelded sheet steel
Number of Phases3 phase 4 wires
Number of Circuits30
Busbar MaterialTin-plated copper
Tightening Torque28 N.m
Ambient Air Temperature for Operation-5 °C to 40 °C
Wire SizeAWG 4
Number of Spaces30
Load Center TypeMain lugs
Enclosure RatingNEMA 1 no enclosure
CertificationsUL listed, CSA

Schneider Electric’s QO330ML2 load center effectively serves the needs of modern electrical applications. Operating at a rated current of 225 A, it works seamlessly within a voltage range of 120/240 V AC. Constructed from robust, welded sheet steel, the enclosure guarantees reliability in various environmental conditions. It accommodates 3-phase electrical systems with a configuration of 4 wires, managing up to 30 circuits.

The busbars in this load center are crafted from tin-plated copper, optimizing electrical performance while maintaining the durability needed for consistent usage. Each unit requires a tightening torque of 28 N.m for installation, ensuring secure connections. This load center can handle wire sizes of AWG 4, which accommodates a variety of wiring needs.

In terms of operational environment, the QO330ML2 is designed to function effectively at ambient temperatures ranging from -5 °C to 40 °C, making it suitable for a wide range of installation sites. Weighing in at 4.536 kg, this unit is manageable for installation in various locations. It is categorized under NEMA 1 for its enclosure rating, indicating it has no additional enclosure protection. Lastly, it adheres to both UL and CSA standards, confirming its compliance with industry safety and performance regulations.