Featuring black handles and a range of positions, Schneider Electric offers the Harmony ZB4 series of Switch heads. Round and chrome plated metal, they are designed to be durable, simple to set up, flexible and robust. Each switch head contains an ingenious locking system which is a snap-fit head and body, the heads can be tightened with a single screw to ensure secure and simple mounting. The Harmony ZB4 range of switch heads are also available with different positions and operator type.

All heads require a body/fixing collar and contact bodies which are available from our catalogue of products:
Collar 331-0142
Contact bodies 331-0158

ZB4 Switch heads available: 330-9041, 330-9057, 330-9063, 330-9085, 330-9091 and 330-9108.
Heads with standard black handle
All heads require a body/ fixing collar, see stock no.331-0142 and contact bodies, see stock no. 331-0158 etc