The Eaton MEM 100AXTN2 Three Phase TPN 100A 415V Switch Disconnector with surface-mounting enclosure fabricated from rust-protected sheet steel with a light grey paint finish. Supplied with removable top and bottom endplates incorporating knockouts (blank endplates available) and gasketed doors giving IP41 protection. Chromium-plated front operating handles with ON (I) OFF (O) indication and internal fixing enable units to be mounted closely side by side. Dimensions W : 367m x H : 329mm x D : 167mm. Exel2 switch disconnectors and fuse-switch-disconnectors are types tested to BSEN60947-3 and meet the constructional requirements for isolation as specified in BSEN60947-3. Switches are of the quick make and break type, suitable for use on AC or DC. Units have removable moving contact assemblies to facilitate wiring.