VEM4K is a mechanical and electrical interlock set for the interlocking interlocking side-by-side without additional width of two AF09 … AF38..K or AFC09 … AFC38..K contactors equipped with Push-In Spring terminals.
VEM4K set includes a mechanical interlock unit VM4 with 2 fixing clips (BB4) and a VE4K electrical interlock block with A2-A2 connection.
Fixing the electrical interlock block on the front of the contactors connects the 2 built-in N.C. interlocking contacts to the two coils saving up to 50% less wiring compared to conventional electrical interlocking.
VE4K block must be used with A2-A2 connection to respect the electrical connection diagram.
VEM4K – Mechanical interlock for AF09..K … AF38..K & NF..K-AF Contactor with Push-in Spring Accessories
1SBN030113R1000 ABB
