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A 22 mm yellow illuminated push button with IP66 and NEMA 4X protection for industrial control panels
The Schneider Electric ZB4BH053 is a 22 mm illuminated push button designed for industrial electrical control panels. It suits maintenance engineers and panel builders who need a maintained-action operator with a yellow metal head for clear visual identification.
The flush metal bezel mounts in a standard 22 mm cut-out and carries NEMA 13 and 4X ratings plus IP66 protection against dust and powerful water jets. It meets IEC 60947-5-1, IEC 60947-5-4 and UL 508 standards, so it fits directly into compliant enclosures without additional sealing hardware.
The operator is certified to IEC 60068-2-6 for vibration and IEC 60068-2-27 for shock, confirming reliable contact retention under continuous mechanical stress. REACH and RoHS compliance ensures the metal construction remains free of restricted substances throughout extended service life.
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| Product | |
|---|---|
| Brand name | SCHNEIDER ELECTRIC |
| Product type | Industrial Electrical Controls & Automation |
| Size & build | |
| Size | 22 mm |
The operator meets IEC 60529 IP66 and NEMA 4X ratings with a metal head and bezel, so the seal is designed to withstand sustained exposure to dust and powerful water jets in fixed installations.
The flush push button is a purely mechanical operator with no internal coil or lamp, so it produces no heat and draws no power regardless of how long it remains actuated.
The 22 mm metal operator fits standard ZB4 series contact blocks and mounting collars; you need a compatible contact block and collar to complete the switch assembly.
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