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Contactor CTX3 4P 250A | 100V-240V AC & 100V-220V DC | 2NO + 2NC Auxiliary Contacts | by Legrand

BRAND: Legrand
SKU: 416476
$1,717.40 List price: $2,140.20
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The Contactor CTX3 4P 250A is engineered for reliable motor control, supporting 100V-240V AC and 100V-220V DC applications. With a robust rated current of 250A 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 optimal performance in motor control and protection systems.

Product Name/Title: Contactor CTX3 4P 250A | 100V-240V AC & 100V-220V DC | 2NO + 2NC Auxiliary Contacts | by Legrand

Brand: Legrand

SKU: 416476

Alternatively Known As: Legrand CTX3 4 Pole Contactor, 250 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: 250 A
  • Rated operation current Ie at AC-3, 400 V: 150 A
  • Rated operation power at AC-3, 400 V: 75 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: 3.5 kg
Key Features
  • Rated current 250A for switching resistive loads
  • Screw terminals capacity: Power 35mm² to 95mm², 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
  • Complies with substance-restriction requirements and environmentally conscious design
Professional Installation Requirements
  • Professional installation by a qualified electrician is required to ensure compliance with safety standards and optimal performance.
Applications
  • Tertiary and industrial installations
  • Switching of inductive and non-inductive loads
  • Motor control and protection systems
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 using environmentally conscious processes
Warranty Information

Standard manufacturer warranty applies. Please refer to Legrand warranty policy for details.

Available Now

The Legrand Contactor CTX3 4P 250A 100V-240V AC / 100V-220V DC is available for immediate purchase, ideal for industrial and tertiary motor control applications.