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Contactor CTX3 3P 400A | 3-Phase Motor Switching | 200 kW Power | @EA of 1 | by Legrand
The Contactor CTX3 3P 400A is engineered for reliable industrial motor control, capable of switching 3-phase motors up to 200 kW at 415V. With a robust design featuring screw terminals for power and coil connections, it ensures durability and compliance with safety standards. Ideal for industrial and tertiary electrical installations, this contactor offers up to 2 million mechanical operations, making it a dependable choice for your motor control needs.
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Product Name/Title: Contactor CTX3 3P 400A | 3-Phase Motor Switching | 200 kW Power | @EA of 1 | by Legrand
Brand: Legrand
SKU: 416329
Alternatively Known As: Legrand CTX3 3 Pole Contactor, 400 Amp Motor Contactor, Industrial Motor Contactor, 3P Contactor 400A
Technical Specifications
- Rated control supply voltage AC 50 Hz: 323-418 V
- Rated control supply voltage AC 60 Hz: 323-418 V
- Voltage type for actuating: AC
- Number of normally open main contacts: 3
- Number of normally closed main contacts: 0
- Rated operation current Ie at AC-1, 400 V: 450 A
- Rated operation current Ie at AC-3, 400 V: 400 A
- Rated operation power at AC-3, 400 V: 200 kW
- Rated operation current Ie at AC-4, 400 V: 300 A
- Rated operation power at AC-4, 400 V: 150 kW
- Number of auxiliary contacts normally open: 2
- Number of auxiliary contacts normally closed: 2
- Type of electrical connection of main circuit: Screw connection
- Screw terminals capacity: Power 1 to 2 x 185mm², Coil 1.25mm² to 5.5mm², Aux. Circuit 1.25mm² to 5.5mm²
- Endurance: up to 2 million mechanical operations and 0.5 million electrical operations
- Number of operation cycles (AC-3) per hour: 1200
- Dimensions (H x L x W): 150mm x 120mm x 100mm
- Weight: 3.5 kg
Key Features
- Rated current 400A for AC-3 motor switching
- Switches 3-phase motors up to 200 kW at 415V
- Screw terminals for power and coil connections
- 2NO + 2NC auxiliary contacts with mirror contact NC according to IEC 60947-4-1
- Endurance up to 2 million mechanical and 0.5 million electrical operations
- Number of operation cycles (AC-3) per hour: 1200
- Removable front cover for visual inspection of arc chambers and contacts
- Engineered for easy coil replacement
- Complies with substance-restriction and environmentally conscious design
Professional Installation Requirements
- Installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper connection.
Applications
- Industrial motor control and protection
- Tertiary and industrial electrical installations
- Switching of 3-phase motors up to 200 kW at 415V
- Switching of resistive loads up to 450A
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Designed with substance-restriction compliance to reduce environmental impact
- Manufactured through environmentally conscious processes
Warranty Information
Standard manufacturer warranty applies. Please refer to Legrand warranty policy for details.
Available Now
The Legrand Contactor CTX3 3P 400A 380V-450V AC is available for immediate purchase, ideal for industrial and tertiary motor control applications.
