Powell Power/Vac - Table of Contents

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4
Power/Vac® Metal-Clad Switchgear 5kV & 15kV
01.4IB.67000
Contents
Ch 1 General Information ................................................................................................1
A. Scope ...............................................................................................................................................................2
B. purpoSe ............................................................................................................................................................2
c. InStructIon BulletInS AvAIlABle electronIcAlly ....................................................................................................2
Ch 2 Safety .......................................................................................................................3
A. SAfe Work condItIon .........................................................................................................................................3
B. SAfety GuIdelIneS ...............................................................................................................................................3
c. GenerAl ............................................................................................................................................................4
d. SpecIfIc .............................................................................................................................................................4
e. SAfety lABelS ....................................................................................................................................................4
Ch 3 Equipment Description ............................................................................................5
A. GenerAl ............................................................................................................................................................5
B. prImAry compArtment ........................................................................................................................................5
c. SecondAry compArtment ....................................................................................................................................9
d. BreAker removABle element ...............................................................................................................................9
e. BreAker lIft truck .......................................................................................................................................... 10
f. rAtInGS .......................................................................................................................................................... 10
G. lIGhtInG ImpulSe WIthStAnd (BIl) .................................................................................................................... 10
h. cIrcuIt BreAker rAckInG mechAnISm ................................................................................................................. 10
I. remote rAckInG .............................................................................................................................................. 11
J. prImAry dISconnect devIceS ............................................................................................................................ 11
k. BuS compArtment ........................................................................................................................................... 12
l. current trAnSformer compArtment ................................................................................................................. 12
m. prImAry termInAtIon SpAce .............................................................................................................................. 12
n. voltAGe trAnSformerS .................................................................................................................................... 13
o. current-lImItInG fuSeS And control poWer trAnSformer .................................................................................. 13
p. dummy removABle element (type pvd) ........................................................................................................... 13
Q. Ground And teSt devIce .................................................................................................................................. 14