Schneider Electric Selector Switch Heads Harmony ZB4 Series for use with XB4 Switches 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. Features and Benefits: • Low-load electrical contact
• Screw clamp connection, pins for printed circuit
• Ingenious locking system
• Flexible and robust
• -40°C to 70°C operating temperature Protection ratings & Safety features: • Conformity with IEC, UL, CSA standards
• CE marking
• IP69, IP67 conforming to IEC 60529 and IP69K
• NEMA 13 and NEMA 4X Applications - Designed for industry, infrastructure and service sector use including:
• Automotive
• Control system panel builders
• Energy distribution
• Public works
• Building
• Airports