Trade Discount 20%
Contactor CTX3 4P 165A | 100V-240V AC & 100V-220V DC | 2NO + 2NC Auxiliary Contacts | by Legrand
The Contactor CTX3 4P 165A is engineered for reliable motor control, supporting 100V-240V AC and 100V-220V DC applications. With a robust rated current of 165A 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 safety standards, this contactor ensures efficient operation in motor control systems.
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 4P 165A | 100V-240V AC & 100V-220V DC | 2NO + 2NC Auxiliary Contacts | by Legrand
Brand: Legrand
SKU: 416466
Alternatively Known As: Legrand CTX3 4 Pole Contactor, 165 Amp Motor Contactor, Industrial Motor Contactor, Legrand 4P 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: 4
- 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: 165 A
- Rated operation current Ie at AC-3, 400 V: 120 A
- Rated operation power at AC-3, 400 V: 60 kW
- Number of auxiliary contacts normally open: 2
- Number of auxiliary contacts normally closed: 2
- Suitable for distribution board: No
- Dimensions (H x L x W): 150mm x 120mm x 100mm
- Weight: 2.5 kg
Key Features
- Rated current 165A for switching resistive loads
- Screw terminals capacity: Power 35mm² to 70mm², Coil 1.25mm² to 5.5mm², Auxiliary circuit 1.25mm² to 5.5mm²
- Equipped with 2NO + 2NC auxiliary contacts, factory assembled
- Removable front cover for visual inspection of arc chambers and contacts
- Endurance up to 5 million mechanical operations and 0.8 million electrical operations
- Number of operation cycles (AC-1) per hour: 1200
- Engineered for easy coil replacement
- Can be equipped with all Legrand CTX3 auxiliaries and accessories
Professional Installation Requirements
- Installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper integration into motor control systems.
Applications
- Tertiary and industrial installations
- Switching of inductive and non-inductive loads
- Motor control and protection systems
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Designed in an environmentally conscious process
- Complies with substance-restriction requirements to reduce hazardous materials
Warranty Information
Standard manufacturer warranty applies; typically 1-2 years against manufacturing defects.
Available Now
The Legrand Contactor CTX3 4P 165A 100V-240V AC / 100V-220V DC is available for immediate purchase, ideal for industrial and tertiary motor control applications.
