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Contactor CTX3 3P 630A 330 kW Motor Switching 2NO 2NC Contacts Legrand

BRAND: Legrand
SKU: 416349
$5,689.00 List price: $7,089.40
1 EA ($5,689.00 per EA)
+ −
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The Contactor CTX3 3P 630A is engineered for reliable industrial motor control, capable of switching 3-phase motors up to 330 kW at 415V.
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: 660 A
  • Rated operation current Ie at AC-3, 400 V: 630 A
  • Rated operation power at AC-3, 400 V: 330 kW
  • Rated operation current Ie at AC-4, 400 V: 400 A
  • Rated operation power at AC-4, 400 V: 200 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 M16 screws; Coil 1.25mm² to 5.5mm²; Auxiliary 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): 200mm x 180mm x 150mm
  • Weight: 5 kg
Key Features
  • Rated current 630A for AC-3 motor switching
  • Switches 3-phase motors up to 330 kW at 415V
  • Resistive load switching capacity up to 660A (AC-1)
  • Screw terminals with power M16 screws
  • 2NO + 2NC auxiliary contacts with NC mirror contact per IEC 60947-4-1
  • Endurance up to 2 million mechanical and 0.5 million electrical operations
  • Operation cycles up to 1200 per hour (AC-3)
  • 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 must be performed by a qualified electrician following Legrand installation instructions and local electrical codes.
Applications
  • Industrial motor control and protection
  • Tertiary and industrial electrical installations
  • Switching of 3-phase motors up to 330 kW (415V)
  • Switching of resistive loads up to 660A
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 hazardous materials
  • Manufactured with environmentally conscious processes
Warranty Information

Standard manufacturer warranty applies; please refer to Legrand for specific warranty terms.

Available Now

The Legrand Contactor CTX3 3P 630A 380V-450V AC is available for immediate purchase, ideal for industrial and tertiary motor control applications.

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