3-Phase Type 2 SPD BR30FU with 30kA Protection
,文章长度约1000单词 html 3-Phase Type 2 SPD BR30FU with 30kA Protection: A Comprehensive Guide Introduction to Surge Protection Devices (SPDs) Surge Protection Devices (SPDs) are essential components in modern electrical systems, safeguarding equipment from transient overvoltages caused by lightning strikes, switching operations, or other electrical disturbances. Among the various types available, the 3-Phase Type 2 SPD…