Heat coil
id:
heat-coil-236-3204078
title:
Heat coil
text:
Heat coils, also known as protectors, bugs or carbons serve as a surge protector between the telephone exchange and outside plant. They are commonly the last point of appearance for a telephone circuit before it leaves the office, for example on the outside plant side of the main distribution frame. On some competitive local exchange carrier circuits there are two heat coils, the extra one being at the point of interface between their circuit and where the incumbent local exchange carrier or Reg
brand slug:
wiki
category slug:
encyclopedia
description:
Heat coils serve as surge protectors between a telephone exchange and outside plant
original url:
https://en.wikipedia.org/wiki/Heat_coil
date created:
date modified:
2024-03-26T12:00:54Z
main entity:
{"identifier":"Q5693255","url":"https://www.wikidata.org/entity/Q5693255"}
image:
fields total:
13
integrity:
14