SCHURTER FPBB RAIL filter family with triple protection

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In control cabinets for industrial applications in the single-phase range, space is almost always in short supply. SCHURTER addresses this problem with a complete filter redesign.

The double-stage FPBB RAIL filter family requires particularly little space on the mounting rail due to the slim 25 mm housing profile, available with the option of a fuse holder or circuit breaker. In addition, overvoltage protection (varistor) can be integrated in all variants.

Despite its plastic housing, the FPBB RAIL has a high EMI attenuation due to a double-stage filter and a sophisticated PCB layout. It is therefore suitable for devices with high EMI loads such as switching power supplies or converters in the control cabinet. Typical applications are industrial or machine control systems, as well as medical, telecom and IT equipment.

According to IEC/UL 60601-1 for medical devices, versions with low leakage currents of <80 µA (M80) or without leakage current of <5 µA (M5) are available. All versions of the filter series feature cage clamps for particularly efficient wiring and are mountable on a DIN rail.

For more information: https://www.schurter.com/en/datasheet/FPBB%20RAIL and see the product in action at https://youtu.be/am8M9qFcOIE.