The FDMM has an IEC320-C14 inlet with a front accessible (when the mains connector is disconnected) dual fuse holder, combined with a low earth leakage medical IEC inlet filter in a compact single housing. It is suitable for mains powered medical equipment where dual fusing and low earth leakage current is required. Providing excellent attenuation to conducted electro-magnetic interference from the mains supply, whilst reducing any conducted emissions from within the equipment onto the mains supply. Suitable for class I appliances, all models feature a shielded metal body, and are fitted with a bleed resistor to safely discharge the filter capacitors when power is disconnected. Safety approvals are EN60939-2 for passive filters & ANSI/UL1283 for EMI filters. They feature a wide operating temperature range of -40°C to +110°C with full power operation up to +50°C.