Line protector for a communications circuit

Details Line protector for a communications circuit Line protector for a communications circuit

H - Electricity

02

H

317/12.4

H02H 7/26 (2006.01) H01H 71/20 (2006.01) H01T 1/14 (2006.01)

Patent

CA 1094150

LINE PROTECTOR FOR A COMMUNICATIONS CIRCUIT Abstract of the Disclosure A line protector for a communications circuit provides overvoltage and overcurrent protection. The over- voltage protection is effected through an arrester that provides an arc gap from the line to ground. For over- current protection a fusible element is melted by a heat coil causing a conductive cup to move into engagement with a conductive plate that is connected to a line pin, thereby forming a direct metallic shunt to ground. The heat coil assembly, the line pins, and the contact plates associated with the line pins are mounted on a dielectric sub-base which in turn is supported by the base of the protector. The ends of the heat coil are welded to the contact plates and the line pins are staked to the contact plates, thereby eliminating noise-causing butt contact connections in the line circuit.

311946

Affiliated with

Also associated with

Rating

Line protector for a communications circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Line protector for a communications circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Line protector for a communications circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-856907