Schneider LC1G330KUEN TeSys Giga Contactor 3P 330 A 440V 160 kW

The Schneider Electric LC1G330KUEN is a TeSys Giga 3-pole contactor rated at 330 A at 440V (AC-3), built for power switching and motor control up to 160 kW at 400V. Its wide-range coil accepts 100-250V AC/DC control voltage, allowing flexible integration across diverse industrial installations.

Technical specifications:

• Commercial reference: LC1G330KUEN
• Manufacturer: Schneider Electric
• EAN:
• Series / range: TeSys Giga
• Product type: Contactor
• Number of poles: 3P (3NO)
• Rated current (AC-3, <=440V): 330 A at <60°C
• Rated current (AC-1, <=1000V): 440 A at <40°C
• Rated voltage: <=1000V AC 50/60Hz, <=460V DC
• Control circuit voltage: 100-250V AC 50/60Hz / 100-250V DC
• Breaking capacity: 2940 A at 440V
• Short-time withstand current (Icw): 2.65 kA - 10s, 1.8 kA - 30s, 1.3 kA - 1 min
• Motor power (AC-3e): 160 kW at 400V, 185 kW at 440V, 220 kW at 690V AC
• Motor power (AC-3): 160 kW at 400V, 200 kW at 440V, 220 kW at 690V AC
• Motor power (hp): 250 hp at 460/480V 60Hz, 300 hp at 575/600V 60Hz
• Auxiliary contact composition: 1NO + 1NC
• Mechanical endurance: 8 million cycles
• Maximum operating rate: 600 cycles/h (AC-3), 300 cycles/h (AC-1), 150 cycles/h (AC-4)
• Closing time: 40-70ms; opening time: 15-50ms
• Inrush power (AC 50/60Hz): 700 VA; hold-in power consumption: 15.0 VA
• Inrush power (DC): 645 W; hold-in power consumption (DC): 9.1 W
• Rated impulse withstand voltage (Uimp): 8 kV
• Rated insulation voltage (Ui): 1000V
• Power dissipation per pole: 30 W (AC-1), 16 W (AC-3)
• Associated fuse: 400 A aM at <=440V (motor), 250 A aM at <=690V (motor), 500 A gG at <=690V
• IP protection: IP2x front side with covers (IEC 60529 / VDE 0106)
• Operating temperature: -25 to 60°C
• Storage temperature: -60 to 80°C
• Dimensions (HxWxD): 225 x 140 x 226 mm
• Weight: 7.5 kg
• Mounting: Panel
• Power circuit connection: busbar 32 x 10 mm, ring terminals up to 185 mm², screw connection
• Control circuit connection: push-in 0.2-2.5 mm² (solid/stranded), 0.25-2.5 mm² (flexible with ferrule)
• Tightening torque: 35 N.m
• Color: Dark grey
• Standards: EN/IEC 60947-4-1, EN/IEC 60947-5-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, JIS C8201-4-1, JIS C8201-5-1, IEC 60335-1, IEC 60335-2-40
• Certifications: CE, UKCA, cULus, CCC, EAC, CB Scheme, ERO-MR by DNV-GL

Features and benefits:

• Wide-range coil (100-250V AC/DC) with built-in bidirectional surge limitation for installation flexibility across global supply voltages
• Mechanical endurance of 8 million cycles and safety reliability B10d = 400,000 cycles under rated load per EN/ISO 13849-1
• Supports multiple usage categories including AC-1, AC-3, AC-3e, AC-4, AC-5A, AC-5B, AC-6a, AC-6B, DC-1, DC-3, and DC-5
• Push-in control circuit terminals accept both solid and flexible cables without additional tooling
• Halogen-free plastic parts and recycled cardboard packaging for reduced environmental impact

Applications:

• Motor control centers managing large industrial motors up to 160 kW at 400V
• Power switching in industrial automation and process control panels
• HVAC and refrigeration systems in compliance with IEC 60335-2-40
• Heavy-duty switchgear assemblies requiring high short-circuit withstand capacity

Compliant with EN/IEC 60947-4-1, EN/IEC 60947-5-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, and IEC 60335-1. Part of the Schneider Electric TeSys Giga range.

Also known as: Schneider LC1G330KUEN, Schneider Electric LC1G330KUEN, TeSys Giga 330A contactor, 3-pole heavy-duty contactor 330A.