The 3RT2 contactors are climate-proof and are suitable and tested for use worldwide, sizes S00 to S2, up to 37 kW

Size S00, up to 7.5 kW
Size S0, up to 18.5 kW
Size S2, up to 37 kW
Screw connection / Spring Clamp
Impulse voltage resistance 6 kV
Insulation voltage 690 V
Real loss power only 4 W
Designation K according to DIN 40719 (extendable to IEC 204-2) & IEC 750; Q according to DIN EN 61346-2

Screw terminals can only be used with screw terminal overloads and spring terminals can only be used with spring terminal overloads.

CE, UL, CSA, CCC

This contactor serves as a dependable solution for industrial applications, enabling efficient control of electrical circuits. It operates with a coil voltage of 230V AC, making it appropriate for various automation processes. With a contact current rating of 9A and a power rating of up to 4kW, this device significantly enhances operational performance and energy efficiency in electrical systems.

• Coil voltage of 230V AC for versatile applications
• Current rating of 9A for consistent operation
• 3-pole design suitable for multi-phase circuits
• Screw terminals facilitate easy installation and maintenance
• Manufactured with low carbon output to support sustainability efforts
• Auxiliary contacts provide additional functional flexibility

• Starting and stopping motors in industrial environments
• Automation systems requiring dependable circuit control
• Control of AC loads in challenging conditions
• Enhanced functionality when used with other electrical components

The installation involves securing the device to a vertical surface with screws or mounting it on a DIN rail.

It operates effectively between -25°C and +60°C, ensuring reliability in various conditions.

The contactor allows for the connection of up to two auxiliary contacts for additional control options.

Yes, it can manage heavy-duty applications with a power rating of up to 4kW and a current rating of 9A.