BZM Light Switches (on/off or change over) EX d

The BZM Series Ex d Explosion-Proof Light Switches are designed for safe and reliable switching in hazardous environments. Manufactured from copper-free aluminium alloy with a powder-coated finish (RAL7040 Window Grey), these switches provide excellent durability and corrosion resistance.

Certified to IECEx, ATEX, CU-TR, and UL standards, the BZM series is suitable for Zones 1 & 2 (gas) and Zones 21 & 22 (dust). With Ex d flameproof protection and IP66 rating, these switches ensure safe operation in harsh industrial conditions.

Available in multiple configurations including on/off and changeover (isolator) options, they are ideal for industrial control and isolation applications.