Telephone Protector Block

Features

Specifications

• Shape:
  Rectangular
• Federal Supply Class (fsc):
  Fuses, arrestors, absorbers, and protectors
• National Stock Number (nsn):
  5920-01-569-7334
• Special Features:
  Coordinated hybrid mov/gas tube protection, fast reaction to voltage surges, heavy du type 3-element gas tuge, sealed housing to withstand severe temperature and humidity cycles, category 3 compliant, compliant with bell canada prd 96001, dc voltage breakdow (line-ground) +/- 265 v to +/- 400 v at < 2000 v/s