Alera ALECASTERST2 dual-wheel hooded casters B stem 2" black 5/set 100 lb hardware
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A 22 mm white maintained flush pushbutton with metal construction, IP66 and NEMA 1, 2, 3, 4, 4X, 13 ratings for industrial control panels
Schneider Electric supplies a 22 mm flush pushbutton with a white metal head and metal bezel. The maintained action keeps the circuit closed until the button is pressed again. Rated IP66 and NEMA 1, 2, 3, 4, 4X and 13, it suits indoor and outdoor control panels that require sealing against dust and water jets.
The IP66 rating confirms protection against powerful water jets and total dust ingress. NEMA 4X adds corrosion resistance for wash-down environments. The device is not rated for submersion or for hazardous-location use, so it cannot replace explosion-proof operators in classified zones.
The operator fits a standard 22 mm panel cut-out and secures with a locking nut behind the panel. No legend plate is included, so markings must be sourced separately. Misalignment of the cut-out or over-tightening the nut can damage the metal bezel and compromise the IP66 seal.
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| Product | |
|---|---|
| Brand name | Schneider Electric |
| Product type | Industrial Electrical Controls & Automation |
| Size & build | |
| Size | 22 mm |
Choose the maintained version when the button must latch in the pressed position until pressed again; momentary types return automatically.
IP66 guarantees total dust ingress protection and resistance to powerful water jets from any direction when correctly installed.
EN/IEC 60947-5-1 and UL 508 define the 22 mm cut-out dimensions and maximum electrical ratings for industrial control circuits.
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