Schneider Electric Harmony XB4 2-position Key Switch Head, Latching, 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 way to secure your equipment? Complete your control panel with this push button head from Schneider Electric. It works with a two-position switch and needs a key to turn equipment off and on, so it's ideal for use with sensitive or dangerous kit. The unit tolerates temperatures between -40°C and +70°C, so it's safe to use in demanding settings. A lifespan of 1 million cycles means you can count on it in the long term.

• Low 98g weight minimises strain on your panel
• Rated IP66, IP67 and IP69K, so it's completely dust-tight and resistant to water jets and submersion for use in outdoor applications
• Chromium-plated metal bezel shrugs off corrosion in humid conditions

• Control panels
• Manufacturing machinery
• Water and waste management
• Agricultural equipment

To mount this product, snap it into place on a collar (331-0142) and contact body (331-0158) and then use a screw to secure it in position.

In case you need replacements, it's compatible with Ronis 455 keys (187-706).