Selector Switch

The selector switch type AB1-W3 is used to control machines and systems in hazardous areas of zones 1/2 and zones 21/22.

The product range includes selector switches and rotary switches with up to 10 steps.

The high degree of IP protection and the corrosion-resistant stainless steel housing guarantee a long service life, even under aggressive environmental conditions. CONNECT and ACT - Due to the approval as a device, the selector switch can be installed in the front of a machine in the Ex zone without further approval. A plastic lock nut is included in the scope of delivery.