ITW Linx UP3B-75 UltraLinx 66 Block
66 Block, Solid-state, UL Listed Primary and Secondary Protector, 350mA sneak current fuse, 75V Clamping, 2 LEDs indicate Protection and Ground OK
UP3B-235 UltraLinx 66 Block
UP3B-235 UltraLinx 66 Block from ITWLinx is a voice high-speed data 66 block surge protector with Sneak Current Protection, which protects against fires caused by overloads and power crosses. The Single Pair Protection method protects only the lines requiring protection. The Solid-state Protection automatically resets without user intervention and provides the fastest response to transient voltages by quickly diverting damaging surges to ground. It utilizes replaceable 350mA fuse for protection and 2 indicator lights for Protection and Ground Connection indications.
Full specifications (PDF)
Manufacturer part number: UP3B-75