ABB Mechanical Interlock Unit,20MM Width x 19.8MM Height - VM4

Description for ABB Mechanical Interlock Unit,20MM Width x 19.8MM Height - VM4

The ABB VM4 Mechanical Interlock Unit is specifically designed for the safe interlocking of two AF contactors. By mounting this unit between two contactors, it ensures that when one contactor is closed, the other cannot close, providing enhanced operational safety and preventing accidental switching. The unit features a compact design, measuring 20mm in width and 19.8mm in height, making it suitable for various installations. With a torque rating of 1.2 Nm and a wire stripping length of 10mm for the auxiliary circuit, the VM4 is both efficient and easy to install.

Specifications:

• Item Name: Mechanical Interlock Unit
• Model: VM4
• Article Number: B6A2083
• Manufacturer: ABB
• Color: Grey
• Dimensions: 20 x 19.8 x 10mm
• Torque: 1.2 Nm
• Wire Stripping Length: 10mm (Auxiliary Circuit)
• Brand Origin: Germany

The VM4 Mechanical Interlock Unit is an essential safety device for any application involving AF contactors, ensuring reliable performance and safety.