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3-Pole Contactor CTX³ | 75A AC-3 Rating | Modular Design | Screw Connection | @Each of 1 | by Legrand

BRAND: Legrand
SKU: 416199
$449.90 List price: $560.70
+ −
30 Days Return Delivery Options
The 3-pole contactor CTX³ is designed for reliable motor control, featuring a 75A AC-3 rating and modular design with screw connections. Ideal for industrial and tertiary applications, it ensures efficient switching of 3-phase motors up to 37 kW. With a robust endurance of 12 million mechanical operations, this contactor is built for longevity and performance in demanding environments.

Product Name/Title: 3-Pole Contactor CTX³ | 75A AC-3 Rating | Modular Design | Screw Connection | @Each of 1 | by Legrand

Brand: Legrand

SKU: 416199

Alternatively Known As: 3-pole motor contactor, 75A contactor, modular contactor, screw terminal contactor, Legrand CTX3 contactor

Technical Specifications
  • 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-1, 400 V: 110 A
  • Rated operation current Ie at AC-4, 400 V: 52 A
  • Rated operation power at AC-4, 400 V: 25 kW
  • Rated control supply voltage AC 50/60 Hz: 352.75-456.5 V
  • Number of main contacts normally open: 3
  • Number of auxiliary contacts normally open: 2
  • Number of auxiliary contacts normally closed: 2
  • Type of electrical connection: Screw connection
  • Suitable for distribution board installation
  • Endurance: 12 million mechanical operations, 2 million electrical operations
  • Operation cycles per hour (AC-3): 1800
  • Dimensions (H x L x W): 90mm x 70mm x 45mm
  • Weight: 0.5 kg
Key Features
  • 75A AC-3 rating for switching 3-phase motors up to 37 kW at 415V
  • 110A AC-1 rating for resistive loads
  • Modular design with screw connection
  • 2 Normally Open (NO) + 2 Normally Closed (NC) auxiliary contacts
  • Complies with IEC 60947-4-1 standard
  • 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
  • Compact size for optimized cabinet space
  • Suitable for mounting on 35 mm 'top hat' rail (IEC 60715) or mounting plate
Professional Installation Requirements
  • Professional installation by a qualified electrician is recommended to ensure compliance with electrical standards and safety.
Applications
  • Tertiary and industrial installations
  • Switching of inductive and non-inductive loads
  • Motor control and protection for 3-phase motors up to 37 kW (415V)
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 an environmentally conscious process
  • Complies with substance-restriction requirements to reduce harmful materials
Warranty Information

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

Available Now

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

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