LAS S WS series stackable 4 mm sockets Hirschmann Test and Measurement LAS S WS 4mm nickel plated brass stackable cable plug connector with screw termination and caged spring, simple assembly via the 'Click System', available in a variety of colours. These 4mm safety plug connectors are suitable for leads with a conductor cross section of 0.5mm² to 1.5mm² and an outer diameter maximum of 3.2mm. Rated voltage 1000 VAC/DC
CAT II (600 Vac/DC), CAT III
Rated current 24A
Spring loaded pin