Alera ALECASTERST2 dual-wheel hooded casters B stem 2" black 5/set 100 lb hardware
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A 22 mm blue flush push button rated IP66 and NEMA 4X for industrial control panels
This Schneider Electric operator is a 22 mm momentary flush push button with a blue plastic head and bezel. It carries NEMA 13 and 4X ratings alongside IP66 ingress protection. The device meets IEC 60947-1, IEC 60947-5-1 and IEC 60947-5-4 standards for industrial control circuits. It is classified as Class II per IEC 60536 and complies with UL 508 and CSA C22.2 No. 14.
The flush design and IP66 rating suit control panels exposed to water jets, dust or outdoor environments. The blue colour codes for specific functions in accordance with industrial wiring conventions. Installers requiring a maintained latch action or an illuminated head should select a different operator type. Buyers needing a metal bezel or a different mounting diameter must choose an alternative series.
The 22 mm mounting size fits industry-standard panel cut-outs without adapters. Plastic construction reduces weight and eliminates grounding requirements for the bezel. Compliance with IEC 60068-2-6 and IEC 60068-2-27 confirms resistance to vibration and shock in machinery applications. DNV, GL, LROS and Bureau Veritas certifications support use in marine and offshore installations.
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| Product | |
|---|---|
| Brand name | Schneider Electric |
| Product type | Industrial Electrical Controls & Automation |
| Size & build | |
| Size | 22 mm |
The operator fits a standard 22 mm panel cut-out, so the mounting hole must be 22 mm in diameter.
Yes, the device complies with EN/IEC 60947-5-1, making it compatible with contact blocks certified to that standard.
Verify the flush head seats fully in the 22 mm cut-out and that the panel gasket is intact; the IP66 and NEMA 4X ratings depend on a complete seal.
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