Reference: A9C24740
Acti9 iDT40 CT - contactor group head 3P+N 40A AC7a - 4NO - 230/240Vca - 50Hz
Discover our range of modular contactors for electrical panels, designed to meet the needs of both domestic and industrial installations. We offer Siemens, Legrand, Hager and Eaton models, in single-pole, three-pole and motor control versions. Choose the right coil (230 V, 24 V) and the right rating for the rated current and breaking capacity. DIN rail mounting, auxiliary accessories and protection modules available for easy integration into your panel. Benefit from reliable devices, compatible with European standards, and technical support for selecting the optimum contactor.
Brand
Brand
Product line
Product line
Color
Color
Type
Type
Protection class (IP)
Protection class (IP)
Availability
Availability
Price
Price
€45.00 - €635.00
There are 151 products.
Reference: A9C24740
Acti9 iDT40 CT - contactor group head 3P+N 40A AC7a - 4NO - 230/240Vca - 50Hz
Reference: A9C20837
Acti9 iCT - auxiliary contactor - 4P - 25A - 4NF 230 to 240Vac - 50Hz
Reference: 223200244340
Contactor 2NO 25A 24V AC/DC AgSnO2 indicator mechanics+ LED + selector
Reference: A9C22740
Acti9 iDT40 CT - contactor group head 3P+N 40A AC7a - 4NF - 230/240Vac - 50Hz
Reference: A9C20864
Acti9 iCT - auxiliary contactor - 4P - 63A - 4NO - 220/240Vac - 50Hz
Reference: A9C24763
Acti9 iDT40 CT - contactor group head 3P+N 63A AC7a - 4NO - 230/240Vac - 50Hz
Reference: A9C15031
Acti9 iCT+HC - Silent contactor to control manual - 1P+N - 20A - 230Vca
Reference: A9C22763
Acti9 iDT40 CT - contactor group head 3P+N 63A AC7a - 4NF - 230/240Vac - 50Hz

The domeashop store offers you a list of questions and answers corresponding to the most frequently asked questions related to the theme and products in this category. If you can't find the answer you're looking for, contact us and our specialists will be happy to help.
Select the control voltage (coil), the rated current suitable for the motor, the number of poles and check the breaking capacity and compatibility with thermal protection devices.
The contactor is designed to switch high currents and power loads, while the relay is generally intended for lower currents and control functions.
Yes, many modular contactors are designed for standard DIN rail mounting; just check the modular width and footprint.
Choose 230 V for direct mains voltage control, and 24 V (DC or AC depending on model) for PLC, remote control or security commands.
We mainly offer Siemens, Legrand, Hager and Eaton, covering a wide range of capacities and applications.