总机特别保护器

Central Office Special Protectors

所有Bourns电话保护装置都提供高安全性与可靠性的保护，用以对抗雷击突波、电交叉以及地电位升高等情况。

过电压型号运用气体放电管(GDT)及固态(SS)保护科技，提供电子设备双绞线电路的主要保护。而过电流(潜行电流)型号则结合了过压保护外加热线圈或正温度系数热敏电阻。

Series 数据表 产品图片 描述 工程檔
2022-28-A 2022-28-A For use with C-50 and C-52 Protector Blocks
QMP 4-Pins QMP 4-Pins qmp_4_pins_part For use with the MPC Central Office Connector Block (QCM486-series) and QTPET Protected Entrance Terminals Downloads
Please take a quick survey
网络调查  
Opt out

Bourns Web Survey

Please answer as many questions as you can with 1 being unfavorable and 5 most favorable.
How easy was it to find what you were looking for on our website?
How satisfied are you with the content?
Did it take you more or less time than you expected to find what you were looking for?
How likely is it that you will recommend our website to a friend or colleague?
 
(Please include your email address if you have any questions.)