Trade Discount 20%
3-Pole Contactor CTX³ | 75A AC-3 Rating | DC Voltage Actuation | Screw Terminals | @Each of 1 | by Legrand
The CTX³ 3-pole contactor is designed for reliable motor control with a 75A AC-3 rating and DC voltage actuation. Ideal for industrial and tertiary applications, it features screw terminals for easy installation and can handle loads up to 37 kW. With a robust design ensuring long operational life, this contactor is perfect for switching inductive and non-inductive loads in distribution boards.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Product Name/Title: 3-Pole Contactor CTX³ | 75A AC-3 Rating | DC Voltage Actuation | Screw Terminals | @Each of 1 | by Legrand
Brand: Legrand
SKU: 416181
Alternatively Known As: 3-pole motor contactor, 75A contactor, DC coil contactor, Legrand motor contactor, industrial contactor
Technical Specifications
- Rated control supply voltage: 20.4-26.4 V DC
- Voltage type for actuating: DC
- Number of normally open main contacts: 3
- Number of normally closed main contacts: 0
- Rated operation current Ie at AC-1, 400 V: 110 A
- Rated operation current Ie at AC-3, 400 V: 75 A
- Rated operation power at AC-3, 400 V: 37 kW
- Rated operation current Ie at AC-4, 400 V: 52 A
- Rated operation power at AC-4, 400 V: 25 kW
- Number of auxiliary contacts normally open: 2
- Number of auxiliary contacts normally closed: 2
- Type of electrical connection of main circuit: Cable clamp
- Suitable for distribution board installation
- Dimensions (H x L x W): 90mm x 70mm x 45mm
- Weight: 1.2 kg
Key Features
- 75A AC-3 rating for switching 3-phase motors up to 37 kW
- Rated operation current 110A at AC-1, 400V
- 2NO + 2NC auxiliary contacts with mirror contact NC according to IEC 60947-4-1
- Screw terminals for power (2 x 10mm² to 35mm²), coil (0.75mm² to 2.5mm²), and auxiliary circuits
- Endurance up to 12 million mechanical and 2 million electrical operations
- Number of operation cycles (AC-3) per hour: 1800
- Coil supply possible on top or bottom side
- Removable front cover for visual inspection of arc chambers and contacts
- DIN rail mount (35 mm top hat rail IEC 60715) or mounting plate
- Complies with substance-restriction requirements and environmentally conscious design
Professional Installation Requirements
- Installation by a qualified electrician is required to ensure compliance with electrical standards and safety regulations.
Applications
- Tertiary and industrial installations
- Switching of inductive and non-inductive loads
- Control of 3-phase motors up to 37 kW (415V)
- Distribution boards
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Designed with substance-restriction compliance to reduce environmental impact
- Engineered for long operational life reducing waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to Legrand for specific warranty terms.
Available Now
The Legrand CTX³ 3-pole contactor 75A AC-3 rating with DC voltage actuation and screw terminals is available for immediate purchase, ideal for industrial and tertiary motor control applications.
