TH156A - Overvoltage relief for terminal blocks in telecommunication equipment - Google Patents

Abstract

Insulated base (1a) And it is an outlet type Two different receivers (1b) can be installed interchangeably. This receiver is designed to accept a pressure change device. The differential power is placed side-by-side, one receiver side is designed to accept a standard (4b) type 6 * 8 or 8 * 8 voltage derating device as another receiver. It is for receiving a standard type twin (4a) rectifier with three pins (5a) in each case, the receiver (1a) is in an open grid-shaped divider at the top. And bottom and can be easily removable on the base (1a) by means of a push-on component

Claims (9)

1.Device to reduce excess voltage For terminal end units in telecommunication equipment Which this device has a character The outlet insulator housings, comprising at least the upper and base housings, and which have been made to accommodate multiple units of the Sudden change in voltage Which has arranged to be placed nearby Side by side With the peculiarities that the housing is made up of At least with the base housing that is insulated, and there is a housing section. On two insulated units Which is made according to the needs of the use They are inserted into the base and consist of a different connection plate and grounding rod. Various sudden voltage changes can be minimized by placing them side-by-side. 2. An overvoltage relief device. According to claim 1, which has the characteristics for use with the deformation reducer The commercially available standard 6x8 or 8x8 instantaneous power junction pads and grounding rods are installed in an insulated housing. The circuit board has a very simple design. To keep the abrupt voltage change In the upper housing, arranged in two rows between the earthing rods. With the circuit plate by clamping to connect the circuit as well 3.Device to reduce excess voltage According to claim 1, which has the peculiarities that when used with a voltage fluctuation reducer All of a sudden, a commercially available standard twin, a trip plate and a grounding rod are installed in an electrically insulated housing. 4.Device to reduce excess voltage According to claim 3, it is unique that the three pins of the machine reduce the change in force. A sudden voltage was made to be plugged into a second circuit disc. The opposing unit and enters the grounding rod which will make the arm The spring of the joint plate and the spring arm of the grounding rod are Far apart 5. An overvoltage relief device. According to claim 4, which is unique in that the three pins of the machine reduce the force change. Sudden voltage is passed through the holes in the upper case. 6.Excessive voltage reducing device According to claim 1, which has unique characteristics that the electrically insulating upper case has made for Connect to the base of the housing that is insulated on the inside of the base as Said and held with a fastener. 7.Excessive voltage reducing device According to claim 1, which is unique in that the upper case of the case has been designed to It is a grid-type partition that opens at the top and bottom. In this device, there are multiple divider walls parallel to the end wall. 8.Excessive voltage reducing device According to claim 1, it is characterized by having spaced holes and fins to expand the range of the trajectory. Surface electricity 9.Over-voltage reducing device According to claim 1, which has the characteristics of supporting the plate to the circuit At the bottom of the body The upper part of the house has a shoulder lengthwise (9 claims, 2 faces, 5 photos).