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3-Pole Contactor CTX³ | 185A AC-3 Rating | Screw Terminals 50-95mm² | 2NO+2NC Auxiliary Contacts | @Each of 1 | by Legrand

BRAND: Legrand
SKU: 416289
$1,364.70 List price: $1,700.60
+ −
30 Days Return Delivery Options
The 3-Pole Contactor CTX³ is designed for industrial motor control, featuring a robust 185A AC-3 rating and screw terminals accommodating 50-95mm² connections. With 2 normally open and 2 normally closed auxiliary contacts, it ensures reliable operation for 3-phase motors up to 90 kW. Ideal for professional installations, this contactor guarantees compliance with electrical standards and offers an endurance of up to 5 million mechanical operations.

Product Name/Title: 3-Pole Contactor CTX³ | 185A AC-3 Rating | Screw Terminals 50-95mm² | 2NO+2NC Auxiliary Contacts | @Each of 1 | by Legrand

Brand: Legrand

SKU: 416289

Alternatively Known As: 3-pole motor contactor, Legrand CTX3 contactor, 185A motor contactor, industrial contactor 3-pole

Technical Specifications
  • Rated operation current Ie at AC-3, 400 V: 185 A
  • Rated operation power at AC-3, 400 V: 90 kW
  • Rated operation current Ie at AC-1, 400 V: 230 A
  • Rated operation current Ie at AC-4, 400 V: 150 A
  • Rated operation power at AC-4, 400 V: 75 kW
  • Rated control supply voltage AC 50/60 Hz: 323-418 V
  • Number of normally open main contacts: 3
  • Number of normally closed main contacts: 0
  • Number of auxiliary contacts NO: 2
  • Number of auxiliary contacts NC: 2
  • Type of electrical connection: Screw terminals
  • Screw terminal capacity: Power 50mm² to 95mm², Coil 1.25mm² to 5.5mm², Auxiliary circuit 1.25mm² to 5.5mm²
  • Mechanical operations endurance: up to 5 million
  • Electrical operations endurance: up to 1 million
  • Operation cycles per hour (AC-3): 1200
  • Dimensions (H x L x W): 150mm x 120mm x 100mm
  • Weight: 3.5 kg
Key Features
  • 3-pole contactor with 185A AC-3 rating
  • Suitable for switching 3-phase motors up to 90 kW (415V)
  • Screw terminals for power connections from 50mm² to 95mm²
  • 2 Normally Open (NO) + 2 Normally Closed (NC) auxiliary contacts
  • Endurance of up to 5 million mechanical operations and 1 million electrical operations
  • Number of operation cycles (AC-3) per hour: 1200
  • Removable front cover for visual inspection of arc chambers and contacts
  • 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
  • Industrial motor control and protection
  • Tertiary installations requiring switching of inductive and non-inductive loads
  • Switching of 3-phase motors up to 90 kW at 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 substance-restriction compliance to reduce hazardous materials
  • Manufactured through an environmentally conscious process
Warranty Information

Standard Legrand warranty applies; typically 1-2 years against manufacturing defects.

Available Now

The Legrand CTX³ 3-pole contactor 185A AC-3 rating is available for immediate purchase, ideal for industrial and tertiary motor control applications.

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