Alera ALECASTERST2 dual-wheel hooded casters B stem 2" black 5/set 100 lb hardware
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A 22 mm flush momentary push button with IP66 and NEMA 4X ratings for industrial control panels
The Schneider Electric ZB5AW313 is a white momentary push button designed for 22 mm panel cut-outs. Its flush plastic head and bezel suit control stations and machinery interfaces where a low-profile actuator is required. The operator is sold as a new component for integration into custom panels or replacement of worn switches.
The button meets IP66 for dust-tight and powerful-water-jet resistance and carries NEMA 13 and 4X ratings for indoor and outdoor use. Plastic construction eliminates corrosion risk in wash-down or humid environments. Compliance with IEC 60529 and IEC 60068 vibration and shock standards confirms durability under continuous industrial operation.
The switch provides momentary contact only, returning to the open position when released, so it cannot latch a circuit in the on state. Class II insulation to IEC 60536 removes the need for protective earthing of the operator itself. Buyers who need a maintained or latching function must select a different operator type.
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| Product | |
|---|---|
| Brand name | SCHNEIDER ELECTRIC |
| Product type | Industrial Electrical Controls & Automation |
| Size & build | |
| Size | 22 mm |
Mount the operator through a 22 mm panel cut-out, secure the locking nut to the specified torque, then clip the contact block onto the rear latch until it clicks — the click is the step installers skip.
The plastic head and bezel resist IP66 ingress; inspect the seal annually and replace the operator if the white button cracks or the momentary action feels soft.
Mechanical endurance of the momentary mechanism is the first limit; the plastic operator is rated for standard industrial cycles, not continuous high-frequency actuation.
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