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Contactor CTX3 3P 40A 2NO2NC 110V AC

CTX³ LEGRAND

Contactor CTX3 3P 40A 2NO2NC 110V AC

REF. 416134 EAN. 3414970400529
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Product charateristics
  • Rating 40A (AC - 3) for the switching of 3 - ph motors up to 18,5 kW (415V). Resistive loads up to 60A (AC - 1).
  • Screw terminals capacity : Power 2 x 10mm² to 16mm² / Coil 0,75mm² to 2,5mm² / Aux. Circuit 0,75mm² to 2,5mm²
  • 2NO + 2NC auxiliary contacts. NC auxiliary contact meets the definition of mirror contact according to IEC 60947 - 4 - 1 standard. Can be equipped with all Legrand CTX3 auxiliaries and Accessories .
  • Endurance: up to 12 million mechanical operations and 2 million electrical operations. Number of operation cycles (AC-3) per hour : 1800.
  • The device complies with substance-restriction requirements and has been designed in an environmentally conscious process.
Recommendation / Restriction
  • Product specially designed for tertiary and industrial installations. Recommended for the switching of inductive and non-inductive loads. Read the instructions before installing this product. Use only Legrand branded accessories.

The product's benefits

Installation
  • Possible fixing on 35 mm "top hat" mounting rail (IEC 60715) and on mounting plate. Reduced size to optimize the space available in the cabinet.
Usage
  • Fitted with 2NO + 2NC auxiliary contacts, factory assembled. Engineered to allow an easy replacement of the coil.
Advantages
  • Coil supply possible either on the top or on the botton side.
  • Removable front cover for the visual inspection of arc chambers and contacts

Technical characteristics

Rated control supply voltage AC 50 Hz 93.5-121 V
Rated control supply voltage AC 60 Hz 93.5-121 V
Voltage type for actuating AC
Number of normally closed contacts as main contact 0
Number of normally open contacts as main contact 3
Type of electrical connection of main circuit Cable clamp
Rated operation current Ie at AC-1, 400 V 60 A
Rated operation current Ie at AC-3, 400 V 40 A
Rated operation power at AC-3, 400 V 18.5 kW
Rated operation current Ie at AC-4, 400 V 17 A
Rated operation power at AC-4, 400 V 7.5 kW
Number of auxiliary contacts as normally open contact 2
Number of auxiliary contacts as normally closed contact 2
Modular version Yes