Insulators for low voltage overhead dines
Applicable standard
一、Use, structure, Type
The insulators for low voltage is used in work yrequency Ac or dc voltoye up to 1000v ,with supporting and inswlating the conductors on low voltage overhead Iine ,Include;p'mtype insulators,shovfle inswlators and spool 'uswlators of row voltage Iines
Disgncotion：Py-p'm type imsulators for low voltage limes Thenumber after shows value of shape and size,No,1 is akind of biggest size,T,Mand w shows respectively is;iron straight foot ,wooven straight Disgnation foot and curred foot
二、Major structural size
Major structural size |
