Schurter FPBB Power Line Filter 6A 250V AC/DC DIN Rail 50Hz 60Hz Cage Clamp Terminal 1-Phase 2-Stage 3-103-707

Schurter FPBB series Power Line Filter, model 3-103-707, is engineered for robust performance in industrial and electronic switch cabinets requiring EMI suppression and line filtering. Designed for DIN rail mounting, this single-phase filter is rated for up to 6A of current and 250V AC or DC operation, supporting both industrial and sensitive electronic applications.

Its advanced two-stage filter configuration provides high attenuation across a broad frequency range, actively suppressing interference voltage from the mains and attenuating equipment-generated disturbances. Low leakage current of 500μA makes the filter ideal for installations in both standard and medical environments.

The quick-connect cage clamp terminal ensures straightforward and reliable wiring during electrical installation. Overcurrent and overvoltage protection are integral, safeguarding downstream devices through integrated fuse holder, thermal circuit breaker, and surge protection features.

With operating frequencies of 50Hz and 60Hz, the FPBB filter is suited for global installations. It operates reliably in extreme ambient conditions, with minimum and maximum operating temperatures from -40°C up to 100°C. The device’s compact footprint (25mm length × 89.5mm depth × 85mm height) fits easily within densely populated control panels.

Compliant with IEC 61140, RoHS, UL, and VDE standards, this filter is suitable for industrial, automation, manufacturing, laboratory, and commercial environments where power line quality is essential. Applications include electric switchboards, control cabinets, factory automation, laboratory equipment, and medical devices.

Key features of the FPBB filter include broadband EMI attenuation, dual-stage protection, integration with DIN rail enclosures, and reliable cage clamp terminals for secure connections. The device's resistance of 40mΩ and power loss of 1.73W ensure efficient operation with minimal heat dissipation. Packaged in boxes of 20 pieces for bulk installation needs.

For more Power Line Filters and Schurter solutions, browse EnvMart’s Noise Filter category or the Schurter brand collection.