Schneider Electric Harmony XB4 2-position Key Switch Head, Spring Return from Left and Right, 22mm Cutout

ZB4-B series key switches heads.

Key releases in stay put position
32mm in height
All heads require a body/ fixing collar, see stock no.331-0142 and contact bodies, see stock no. 331-0158 etc
Black/chrome in colour

• Conformity with IEC, UL, CSA standards
• IP67, IP66 conforming to IEC 60529, IP69 and IP69K
• NEMA 13 and NEMA 4X
• IK06 conforming to IEC 50102

Applications - Designed for industry, infrastructure and service sector use including:
• Automotive
• Control system panel builders
• Energy distribution
• Public works
• Building
• Airports

Need an easy and speedy way to control your industrial equipment? Take a turn with this button switch from Schneider Electric. It has two positions, so you simply turn it through 90° to switch between process or machine-operating modes. The unit can only be actuated with a key, so you can be confident that access is limited to authorised staff. An IP66 rating means it's dust-tight and shielded from high-pressure jets of water from any direction, so it's a reliable choice in industrial settings.

• Chromium-plated metal bezel resists impact, vibration and corrosion in heavy-duty applications
• Lightweight at 98g, so it adds minimal pressure to your setup
• Slots into a 22mm cutout for easy compatibility with standard panels

• Computer networks
• Control panels
• Lighting systems
• Security equipment
• Energy distribution

It has a high mechanical durability rating of 1 million cycles, so you can trust it to go the distance.

Yes – its wide operating temperature range from -40°C to +70°C means it's suitable for use in factories and other harsh work areas.