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Contactor CTX3 4P 165A 100V-240V AC & 100V-220V DC 2NO 2NC Auxiliary Contacts Legrand

BRAND: Legrand
SKU: 416466
$1,479.30 List price: $1,843.40
1 EA ($1,479.30 per EA)
+ −
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The Contactor CTX3 4P 165A is engineered for reliable motor control, supporting 100V-240V AC and 100V-220V DC applications.
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: 165 A
  • Rated operation current Ie at AC-3, 400 V: 120 A
  • Rated operation power at AC-3, 400 V: 60 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: 2.5 kg
Key Features
  • Rated current 165A for switching resistive loads
  • Screw terminals capacity: Power 35mm² to 70mm², 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
  • Can be equipped with all Legrand CTX3 auxiliaries and accessories
Professional Installation Requirements
  • Installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper integration into motor control systems.
Applications
  • Tertiary and industrial installations
  • Switching of inductive and non-inductive loads
  • Motor control and protection systems
Standards & Compliance
  • AS/NZS 60950 – Safety of IT and Communication Equipment
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Designed in an environmentally conscious process
  • Complies with substance-restriction requirements to reduce hazardous materials
Warranty Information

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

Available Now

The Legrand Contactor CTX3 4P 165A 100V-240V AC / 100V-220V DC is available for immediate purchase, ideal for industrial and tertiary motor control applications.

LE07393AB (LE07393AB.pdf, 3,235 Kb) [Download]

F01991FR-04 (F01991FR-04.pdf, 3,116 Kb) [Download]

F01991EN-04 (F01991EN-04_.pdf, 3,043 Kb) [Download]

Technical Guide: Protection and control of 3-phase asynchronous motors (EXB19046_TG_3phase-asynchronous-motors_EN.pdf, 5,963 Kb) [Download]

ex223001_0294-0295 (ex223001_0294-0295.pdf, 754 Kb) [Download]

ex223001_0292-0293 (ex223001_0292-0293.pdf, 607 Kb) [Download]

ex223001_0285 (ex223001_0285.pdf, 119 Kb) [Download]

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