Trade Discount 20%
Contactor CTX3 3P 400A | 100V-240V AC & 100V-220V DC | 2NO + 2NC Auxiliary Contacts | by Legrand
The Contactor CTX3 3P 400A is engineered for reliable motor control, supporting 100V-240V AC and 100V-220V DC applications. With a robust rated current of 400A for AC-3 motor switching and equipped with 2 normally open and 2 normally closed auxiliary contacts, it’s perfect for industrial and tertiary installations. Designed for easy coil replacement and compliance with environmental standards, this contactor ensures efficient operation in demanding environments.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Product Name/Title: Contactor CTX3 3P 400A | 100V-240V AC & 100V-220V DC | 2NO + 2NC Auxiliary Contacts | by Legrand
Brand: Legrand
SKU: 416326
Alternatively Known As: Legrand CTX3 3 Pole Contactor, 400 Amp Motor Contactor, Industrial Motor Contactor, Legrand 3P Contactor
Technical Specifications
- Rated control supply voltage AC 50 Hz: 85-264 V
- Rated control supply voltage AC 60 Hz: 85-264 V
- Rated control supply voltage DC: 85-242 V
- Voltage type for actuating: AC/DC
- Number of normally open main contacts: 3
- Number of normally closed main contacts: 0
- Type of electrical connection of main circuit: Screw connection
- 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 as normally open contact: 2
- Number of auxiliary contacts as normally closed contact: 2
- Dimensions (H x L x W): 120mm x 110mm x 90mm
- Weight: 3.5 kg
Key Features
- Rated current 400A for AC-3 motor switching and 450A for resistive loads
- Screw terminals capacity: Power 1 to 2 x 185mm², Coil 1.25mm² to 5.5mm², Auxiliary circuit 1.25mm² to 5.5mm²
- Equipped with 2NO + 2NC auxiliary contacts, NC contact meets IEC 60947-4-1 mirror contact definition
- 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 requirements and environmentally conscious design
Professional Installation Requirements
- Installation by a qualified electrician is required to ensure compliance with safety standards and proper operation.
Applications
- Tertiary and industrial installations
- Switching of 3-phase motors up to 200 kW (415V)
- Switching of inductive and non-inductive loads
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Designed with substance-restriction compliance to reduce environmental impact
- Manufactured through an environmentally conscious process
Warranty Information
Standard manufacturer warranty applies; please refer to Legrand for specific warranty terms.
Available Now
The Legrand Contactor CTX3 3P 400A 100V-240V AC / 100V-220V DC is available for immediate purchase, ideal for industrial and tertiary motor control applications.
