Schneider Electric
Schneider Electric ZB5AJ5 22mm 3-position selector switch
A 22 mm three-position selector switch with extended lever, momentary-maintained-momentary action and IP67, IP69 and IP69K sealing
- TypeLight Switch
- Size/Dimensions22mm
- Color MappingBlack
- Three-position control for versatile machine operation
- 22 mm mounting fits standard industrial panels
- IP67 and IP69K ratings resist water and high-pressure washdown
- NEMA 1, 2, 3, 4, 4X, 12, 13 ratings suit indoor and outdoor environments
- Extended black lever enables easy actuation with gloves
22 mm three-position selector switch
This Schneider Electric ZB5AJ5 is a 22 mm non-illuminated selector switch with three positions and a momentary-maintained-momentary action. The extended black lever operator suits industrial control panels where operators need clear tactile feedback. It is built for machinery interfaces that demand reliable manual switching.
IP67 IP69 IP69K and NEMA 1 2 3 4 4X 12 13 sealing
The operator head and bezel are plastic, rated IP67, IP69 and IP69K for high-pressure wash-down and dust ingress. NEMA ratings 1, 2, 3, 4, 4X, 12 and 13 confirm suitability for indoor and outdoor enclosures exposed to water, oil and coolant. No cam is included, so the switching logic is determined by the contact blocks fitted behind the panel.
Standards compliance for global installations
The switch meets CSA C22.2 No. 14, UL 508, EN/IEC 60947-1, EN/IEC 60947-5-1, EN/IEC 60947-5-4 and JIS C8201-1 and JIS C8201-5-1, covering North American and international requirements. The 22 mm mounting diameter fits standard panel cut-outs. Buyers needing illuminated operators or key-operated variants must select a different model.
Highlights
- Three-position control for versatile machine operation
- 22 mm mounting fits standard industrial panels
- IP67 and IP69K ratings resist water and high-pressure washdown
- NEMA 1, 2, 3, 4, 4X, 12, 13 ratings suit indoor and outdoor environments
- Extended black lever enables easy actuation with gloves
Specifications
| Type | Light Switch |
|---|---|
| Brand | Schneider Electric |
| Size/Dimensions | 22mm |
| Color Mapping | Black |
Questions about this item
How do I mount the ZB5AJ5 selector switch into a 22mm panel cut-out and which step is often missed?
Insert the operator through the 22 mm hole, secure the anti-rotation collar, then tighten the locking nut to the specified torque; the step often missed is fitting the sealing gasket before the nut, which is required for the IP67, IP69 and IP69K ratings.
What maintenance or replacement will the ZB5AJ5 need over time?
The plastic operator head and bezel can degrade under UV or chemical exposure; inspect them periodically and replace the complete operator if cracking, discoloration or lever stiffness appears, as no internal cam or contact block is included with this unit.
Which environmental limit is reached first when the ZB5AJ5 is used continuously in a wash-down area?
The IP69K rating covers high-pressure, high-temperature wash-downs, but prolonged exposure to aggressive detergents or temperatures beyond the plastic bezel's tolerance will cause material fatigue before the NEMA 4X seal fails.
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