• Uses SAD and GDT technologeis to provide optimal protection for shielded Ethernet, PoE and PoE extender circuits
• Rapid-replacement modular design allows modules to be swapped from front of device without removing from rack
• Robust 20kA per pair surge current capacity is the highest offered in a product designed for shielded network devices
• PoE Plus and HiPoE ready for high-wattage applications
• Optional modules available to support PoE Extender Circuits

Rack-mount protection for A/V components, network hardware, retail displays, appliances, power tools and other expensive electronics against dangerous surges, spikes and line noise in IT and industrial environments.

• 2 NEMA 5-15R & 10 NEMA 5-20R outlets in isolated filter banks
• Network-grade 3840-joule surge protection rating
• Mounts into 1U of space in EIA-standard 19 in. racks
• 20A resettable circuit breaker prevents dangerous overloads
• 15 ft. AC power cord with NEMA L5-20P twist-lock plug

The ASCO Model 237 (Edco FAS-120AC) Surge Protective Device is designed to protect AC distribution panel circuits or 120V power supplies feeding sensitive electronic equipment.

• LED indication
• Fast response time
• Thermal fusing
• L-G, L-N & N-G protection