Alera ALECASTERST2 dual-wheel hooded casters B stem 2" black 5/set 100 lb hardware
- Casters
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A 22 mm maintained pushbutton with metal construction, green extended head, IP66 and NEMA 1, 2, 3, 4, 4X, 13 ratings for industrial control panels
This Schneider Electric pushbutton is a maintained-contact industrial control device with a 22 mm mounting diameter and an extended metal head. It suits panel builders and maintenance engineers who need a rugged operator for machinery start, stop or emergency circuits.
The button stays in the pressed position until pressed again, providing a clear latched state for safety or process sequences. Its metal bezel and head meet IP66 and NEMA 1, 2, 3, 4, 4X and 13 ratings, so it resists dust, water jets and corrosion in harsh environments.
Installation uses a standard 22 mm hole; the extended metal head protrudes further than flush models, so allow extra space for legend plates or guarding. The maintained mechanism requires a firm press to toggle, preventing accidental actuation in high-vibration settings.
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| Product | |
|---|---|
| Brand name | Schneider Electric |
| Product type | Industrial Electrical Controls & Automation |
| Size & build | |
| Size | 22 mm |
The 22 mm diameter matches the standard industrial cut-out, so the extended metal head fits directly into a 22 mm panel hole without adapters.
Those ratings certify the metal bezel and head against dust, water jets, oil and corrosion, allowing indoor and outdoor mounting in wash-down or harsh environments.
The metal operator mounts through a 22 mm cut-out using the standard lock-nut supplied with Schneider 22 mm series, accommodating typical panel thicknesses for industrial enclosures.
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