Alera ALECASTERST2 dual-wheel hooded casters B stem 2" black 5/set 100 lb hardware
- Casters
We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.
A 22 mm flush pushbutton operator with green I and red O legends, rated IP66 and NEMA 13/4X for industrial control panels
This Schneider Electric 22 mm flush pushbutton is designed for industrial control panels and automation equipment. It provides momentary I/O switching with green and red illuminated legends for clear operator feedback. The plastic head and bezel suit standard 22 mm panel cut-outs in machinery, process lines and marine installations.
The operator meets IP66 for dust-tight and water-jet protection and NEMA 13 and 4X ratings for oil, coolant and corrosion resistance. Plastic construction avoids conductive surfaces while meeting IEC 60947-5-1 and UL 508 standards. It withstands vibration per IEC 60068-2-6 and shock per IEC 60068-2-27 without additional sealing hardware.
This unit replaces worn or damaged 22 mm pushbutton heads in existing Schneider Electric or compatible enclosures. The jump is worth it when legend legibility has faded, sealing has degraded or colour coding no longer meets safety standards. It is not suited for applications requiring maintained-action switches, keyed operators or metal bezels specified by certain heavy-industry codes.
Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | Schneider Electric |
| Product type | Industrial Electrical Controls & Automation |
| Size & build | |
| Size | 22 mm |
Mount the operator through a 22 mm cut-out and secure it with the locking nut from behind; the step often missed is tightening the nut to the specified torque so the IP66 seal seats evenly.
Periodically wipe the plastic head and bezel with a mild detergent to keep the white legends legible; the momentary contacts are sealed to NEMA 13 and 4X, so no internal lubrication is required.
The operator is rated to IEC 60068-2-6 vibration and IEC 60068-2-27 shock standards; exceeding those mechanical limits will cause failure before the IP66 ingress protection is compromised.
More in General Hardware & Accessories
What you pay in, and what you read prices in.
Sent from your wallet at checkout
Display only — the catalogue is priced in USD
No currency matches that.
New here?
Already have one?
There is no automatic reset: this shop sends no mail, so there is no one-time link to ask for. Leave the address on the account and it gets picked up by hand.
Request noted
Nothing is on its way to your inbox — this shop sends no mail at all. Someone picks these up by hand.
Remembered it?