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3-Pole Contactor CTX³ | 18A AC-3 Rating | 24V AC Actuation | Screw Terminals | @Each of 1 | by Legrand

BRAND: Legrand
SKU: 416100
$103.00 List price: $128.30
+ −
30 Days Return Delivery Options
The 3-pole contactor CTX³ is designed for reliable motor control, featuring an 18A AC-3 rating and 24V AC actuation. Ideal for industrial and tertiary applications, it ensures efficient switching of 3-phase motors up to 7.5 kW. With screw terminals for easy installation and a compact design, this contactor is built for durability and compliance with safety standards.

Product Name/Title: 3-Pole Contactor CTX³ | 18A AC-3 Rating | 24V AC Actuation | Screw Terminals | @Each of 1 | by Legrand

Brand: Legrand

SKU: 416100

Alternatively Known As: 3-pole motor contactor, 18A contactor, Legrand CTX3 contactor, industrial motor contactor, AC-3 rated contactor

Technical Specifications
  • Rated control supply voltage AC 50 Hz: 20.4-26.4 V
  • Rated control supply voltage AC 60 Hz: 20.4-26.4 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: 32 A
  • Rated operation current Ie at AC-3, 400 V: 18 A
  • Rated operation power at AC-3, 400 V: 7.5 kW
  • Rated operation current Ie at AC-4, 400 V: 11 A
  • Rated operation power at AC-4, 400 V: 4 kW
  • Number of auxiliary contacts normally open: 1
  • Number of auxiliary contacts normally closed: 1
  • Type of electrical connection of main circuit: Cable clamp
  • Suitable for distribution board installation
  • Dimensions (H x L x W): 70mm x 60mm x 45mm
  • Weight: 0.3 kg
Key Features
  • Rated current 18A (AC-3) for switching 3-phase motors up to 7.5 kW at 415V
  • Resistive load capacity up to 40A (AC-1)
  • 1NO + 1NC auxiliary contacts with NC contact as mirror contact per IEC 60947-4-1
  • Endurance up to 15 million mechanical and 2.5 million electrical operations
  • Number of operation cycles (AC-3) per hour: 1800
  • Coil supply possible on top or bottom side
  • Screw terminals for power (2 x 1.5mm² to 10mm²), coil (0.75mm² to 2.5mm²), and auxiliary circuits (0.75mm² to 2.5mm²)
  • Compact size for optimized cabinet space
  • Mounting on 35 mm 'top hat' rail (IEC 60715) or mounting plate
Professional Installation Requirements
  • Installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper mounting on IEC 60715 rails or mounting plates.
Applications
  • Tertiary and industrial installations
  • Switching of inductive and non-inductive loads
  • Motor control and protection for 3-phase motors up to 7.5 kW
Standards & Compliance
  • Complies with AS/NZS 60947-4-1 for low-voltage switchgear and controlgear - contactors and motor-starters
Environmental Benefits
  • Designed with an environmentally conscious process complying with substance-restriction requirements
  • Long operational life reduces waste and replacement frequency
Warranty Information

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

Available Now

Legrand CTX³ 3-pole contactor is available for immediate purchase, ideal for industrial and tertiary motor control applications.

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