Digital 75v 5pin Solid State 5 Pin Module with PTC 4B3S-75 (RED)
The 4B3S-75 series of 5 pinprotector modules are designed for superior transient and power fault protection of most secondary'off-hook' applications. The 4B3S-75 series also features PTC (positive temperature coefficient) technology. These optional self-resetting current limiters provide effective protection from 'sneak current' faults. The PTC is vastly superior to the competition’s heat coil solution, which requires that the module be replaced after each 'sneak current' event.
Features:
Nanosecond response time
External failsafe mechanism that permanently carbon arrestorsgrounds the module under sustained high currentconditions
The 3B1S-300 & 3B1FS-240 premium series 5-pin solid-state protector modules are designed to provide superior transient and power fault protection for most standard telephone line applications...
Digital 300v 5pin Solid State Module with PTC 4B1S-300
The 3B1S-300 & 3B1FS-240 premium series 5-pin solid-state protector modules are designed to provide superior transient and power fault...
The Enhanced Series are built to be a universal protector. With throughput of up to 1000Mbps and clamping speeds of 2-3 nanoseconds, just select the right voltage and protect everything from VOIP...
Digital 30v 5pin Solid State Module 3B3S-30 (RED)
The low voltage series 5-pin solid-state protector modules are designed to provide superior transientand power fault protection for most data line...
