... -way socket 2. Surge Protection, Over-load Protection. 3. Telephone Protection Telephone Protection Multi Socket1. with 6-way socket with switch2. Surge ... Protection, Over-Load Protection.3. Telephone Protection.4. material: PP, core: copper, plug and line: PVC5 ... PP retardant and copper9. Rating: 250V, 16A10. packed 50pcs/ctn Telephone Protection Multi Socket