ITW Linx – Protects four lines RJ-11 45 connectors

Analog phone lines pick up lightning surges from outside plant wiring and carry them straight into your phone system. The ITW Linx MCO4X4 protects four analog station or central office lines at the point where they connect to a PBX or KSU.

• Four lines on RJ11/45 connectors, 1 pair per jack (pins 4 and 5)
• Auto-resetting PTC resistors close again after a surge passes
• Clamping level 260V, response time 1 to 5 nanoseconds
• UL 497A (Secondary) approval, expandable modular system
• Grounds to electrical AC ground; metallic and longitudinal suppression

A good add-on for older key systems. Call (866) 205-4112 for help with your phone line protection.