Black Box Products Power > Data-Line Surge Protection Quick-Connect Surge Protector, RS-422/423/485 and 10BASE-T, 2-Wire This data-line protector couldn't be easier to install. SP601A Extended Double DiamondTM Warranty Available (3 Additional Year) Product Highlights Keep your network and communications devices (I/O cards, controllers, programmable logic controllers, modems, CSU/DSUs, hubs, and multiplexors) up and running. Easy installation with Quick-Connect connectors--right at the port--just strip the cable and insert. Spring-loaded design prevents wires from loosening, corroding, or becoming brittle. Description Quick-Connect Surge Protector, RS-422/423/485 and 10BASE-T, 2-Wire Quick Facts Keep your network and communications devices (I/O cards, controllers, programmable logic controllers, modems, CSU/DSUs, hubs, and multiplexors) up and running. Easy installation with Quick-Connect connectors--right at the port--just strip the cable and insert. Spring-loaded design prevents wires from loosening, corroding, or becoming brittle. Further Details Protection for RS-422/423/485 and 10BASE-T. Low shunt capacitance to reduce signal loss. State-of-the-art avalanche diode technology. Technical Specifications for Quick-Connect Surge Protector, RS-422/423/485 and 10BASE-T, 2-Wire: Clamp Voltage 7.5 V CE Approval Yes Size 1.5"H x 3.5"W x 5.4"D (3.8 x 8.9 x 13.7 cm) Weight 0.5 lb. (0.2 kg)