Schneider Electric XB5AJ33 selector switch 3 position 22 mm black

Schneider Electric XB5AJ33 selector switch

This Schneider Electric selector switch is a 22 mm industrial control device with three maintained positions and a black extended lever operator. It carries a 10 A contact rating at 600 V AC and meets NEMA B600/Q600 designations for heavy-duty pilot duty. The switch suits panel builders and maintenance engineers who need reliable manual selection in automation panels.

Plastic construction with IP67 IP69 IP69K ratings

The operator head, bezel and basic body are all plastic with a chrome-coloured bezel, delivering IP67, IP69 and IP69K ingress protection for wash-down environments. A 22 mm panel cut-out accepts the extended lever, which stays in each selected position without spring return. Two normally open contacts change state according to the cam sequence marked XO at position A and OO at position B.

Verify panel cut-out and contact logic before

Confirm the 22 mm mounting hole matches your enclosure and that the maintained action in all three positions fits the control sequence you require. Check that the XO and OO contact transitions at positions A and B align with your wiring diagram, and ensure the 10 A at 600 V AC rating covers the load you intend to switch.