MTL ZB24503 ZoneBarrier T Surge Protectors. MTL ZoneBarrier T Surge Protectors. MTL ZoneBarrier modular telecom protection devices provide a uniquely customer configurable port-by-port protection approach. ZoneBarrier modules can be utilised as either stand-alone devices or as building blocks to create an unlimited multi-port protection system. Modules are available in modular jack or terminal strip formats for applications including dial-up, lease line, ISDN and modem protection. ZoneBarrier devices can be wall mounted, DIN rail mounted or mounted on any flat surface in a 19” rack. Other ZoneBarrier modules are available for network and comms applications, further details of which are given in the Network & Comms Protection pages of this site.
MTL ZoneBarrier range-T Surge Protection Features
• High surge current capacity
• Wall, DIN or 19” rack mountable
• Modular jack or terminal strip connectors
• Modules available for a range of telecom applications
• Expandable, modular protection for one to an unlimited number of ports
• Three stage protection
• UL 497A Listed & UL497B
• Tested to IEC 61000-4-5 and CCITT K1
