- Multi-stage hybrid design
- 60 dB maximum noise filtering
- Nanosecond response time
- Incorporates series choke
- 5-year warranty
The ASCO Model 254 (Edco® SHA-1210) Surge Protective Device and Filter absorbs power line noise and switching transients that other suppressors and RFI filters pass through. The Model 254 can replace the RFI filter when high attenuation of noise above 25 MHz is not required.