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Schneider Electric LC1G400KUEN TeSys Giga 400A High-Power Contactor
- Regular price
- $1,999.00
- Sale price
- $1,999.00
- Regular price
-
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Product Description P/N: LC1G400KUEN
Description
The Schneider Electric LC1G400KUEN is a high-power three-pole contactor from the TeSys Giga range, designed for demanding motor control and power-switching applications. It provides a rated operational current of 400 A in AC-3 applications and uses a wide-range 100–250 V AC/DC control coil. Its robust construction supports reliable switching in industrial electrical distribution and motor control systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | Relays & Contactors |
| Part Number | LC1G400KUEN |
| Subcategory | Power Contactor |
| Product Series | TeSys Giga |
| Product Type | High-Power Contactor |
| Number of Poles | 3P (3 Normally Open) |
| Rated Operational Current (AC-3) | 400 A at up to 440 V AC |
| Rated Operational Current (AC-1) | 550 A |
| Control Voltage | 100–250 V AC, 50/60 Hz; 100–250 V DC |
| Rated Operational Voltage | Up to 1,000 V AC / 460 V DC |
| Auxiliary Contacts | 1 NO + 1 NC |
| Rated Impulse Withstand Voltage | 8 kV |
| Rated Short-Time Withstand Current | 3.6 kA for 10 s |
| Dimensions (H × W × D) | 225 × 140 × 226 mm |
| Mounting | Panel / Mounting Plate |
| Protection Rating | IP2X at front with shrouds |
| Weight | 15.43 lb |
Information About LC1G400KUEN
The LC1G400KUEN is a standard-version contactor featuring three normally open main poles for controlling high-current electrical loads. It supports AC-1 operation up to 550 A and AC-3 operation up to 400 A, depending on the specified operating conditions. The wide-band control coil accepts both 100–250 V AC at 50/60 Hz and 100–250 V DC, providing flexibility when integrating the device into control circuits. Its design includes auxiliary NO and NC contacts for additional control and signaling functions.
Key Features:
-
High Current Capacity: Rated for 400 A in AC-3 motor control applications.
-
Three-Pole Configuration: Provides three normally open main contacts for three-phase power switching.
-
Wide-Range AC/DC Coil: Operates with a control voltage of 100–250 V AC or DC.
-
TeSys Giga Platform: Designed for demanding industrial power-switching applications.
-
Auxiliary Contacts: Includes one normally open and one normally closed auxiliary contact.
-
High Voltage Capability: Supports operational voltages up to 1,000 V AC or 460 V DC.
-
Short-Time Withstand Capacity: Supports specified short-time current withstand levels for protection coordination.
-
Industrial Standards: Designed in accordance with applicable IEC and UL contactor standards.
The LC1G400KUEN delivers the reliability and precision required for high-current motor control, industrial power switching, and electrical distribution applications.
Description
The Schneider Electric LC1G400KUEN is a high-power three-pole contactor from the TeSys Giga range, designed for demanding motor control and power-switching applications. It provides a rated operational current of 400 A in AC-3 applications and uses a wide-range 100–250 V AC/DC control coil. Its robust construction supports reliable switching in industrial electrical distribution and motor control systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | Relays & Contactors |
| Part Number | LC1G400KUEN |
| Subcategory | Power Contactor |
| Product Series | TeSys Giga |
| Product Type | High-Power Contactor |
| Number of Poles | 3P (3 Normally Open) |
| Rated Operational Current (AC-3) | 400 A at up to 440 V AC |
| Rated Operational Current (AC-1) | 550 A |
| Control Voltage | 100–250 V AC, 50/60 Hz; 100–250 V DC |
| Rated Operational Voltage | Up to 1,000 V AC / 460 V DC |
| Auxiliary Contacts | 1 NO + 1 NC |
| Rated Impulse Withstand Voltage | 8 kV |
| Rated Short-Time Withstand Current | 3.6 kA for 10 s |
| Dimensions (H × W × D) | 225 × 140 × 226 mm |
| Mounting | Panel / Mounting Plate |
| Protection Rating | IP2X at front with shrouds |
| Weight | 15.43 lb |
Information About LC1G400KUEN
The LC1G400KUEN is a standard-version contactor featuring three normally open main poles for controlling high-current electrical loads. It supports AC-1 operation up to 550 A and AC-3 operation up to 400 A, depending on the specified operating conditions. The wide-band control coil accepts both 100–250 V AC at 50/60 Hz and 100–250 V DC, providing flexibility when integrating the device into control circuits. Its design includes auxiliary NO and NC contacts for additional control and signaling functions.
Key Features:
-
High Current Capacity: Rated for 400 A in AC-3 motor control applications.
-
Three-Pole Configuration: Provides three normally open main contacts for three-phase power switching.
-
Wide-Range AC/DC Coil: Operates with a control voltage of 100–250 V AC or DC.
-
TeSys Giga Platform: Designed for demanding industrial power-switching applications.
-
Auxiliary Contacts: Includes one normally open and one normally closed auxiliary contact.
-
High Voltage Capability: Supports operational voltages up to 1,000 V AC or 460 V DC.
-
Short-Time Withstand Capacity: Supports specified short-time current withstand levels for protection coordination.
-
Industrial Standards: Designed in accordance with applicable IEC and UL contactor standards.
The LC1G400KUEN delivers the reliability and precision required for high-current motor control, industrial power switching, and electrical distribution applications.
