描述
接地体和接地网干线所用钢材规格可按下表选用,若接地电阻满足不了要求时,也可选用铜材。如果接地体和接地网干线安装在腐蚀性较强的场所,应根据腐蚀的性质采取热镀锌、热镀锡等防腐措施或适当加大截面。
ALLEN BRADLEY 1336F-BRF200-AN-EN 20 HP 460 W/ ENCLOSURE
ALLEN BRADLEY,1336F-BRF75-AA-EN-HAS2-L4,7.5 HP DRIVE
ALLEN BRADLEY 1336F-BRF200-AA-EN-HASP-L6 USPP 1336FBRF2
ALLEN BRADLEY 1336F-A015-AA-EN-HAS1-L6 USPP 1336FA015AA
ALLEN BRADLEY 1336F-BRF200-AE-ES-HAS2-L5 USPP 1336FBRF2
ALLEN BRADLEY 1336F-B015-AA-EN-GM1-HCS2-L4 USPP 1336FB0
ALLEN BRADLEY 1336F-BF100C-AJ-DS NSFP 1336FBF100CAJDS