General Information on Track Circuits - RGS Online
General Information on Track Circuits - RGS Online
General Information on Track Circuits - RGS Online
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Railway Group Approved Code of Practice<br />
GK/RC0752<br />
Issue Two<br />
Date December 1998<br />
Page E28 of 52<br />
Withdrawn Document<br />
Unc<strong>on</strong>trolled When Printed<br />
<str<strong>on</strong>g>General</str<strong>on</strong>g> <str<strong>on</strong>g>Informati<strong>on</strong></str<strong>on</strong>g> <strong>on</strong> <strong>Track</strong> <strong>Circuits</strong><br />
TABLE OF IMPEDANCE BOND INTERCHANGEABILITY<br />
Old<br />
Impedance B<strong>on</strong>d Comp<strong>on</strong>ent New Impedance B<strong>on</strong>ds<br />
WH3 P3 DE M2/5<br />
Side leads C E T C<br />
MR Plate C C C C<br />
Tail cable E J J J<br />
Side leads E C C T<br />
S Plate C C C C<br />
Tail cable E J J J<br />
Side leads C E C T<br />
P3 Plate D E D C<br />
Tail cable R E R J<br />
Side leads E C E T<br />
DE Plate D D E D<br />
Tail cable R R E J<br />
Side leads C T C T<br />
M Plate D C C E<br />
Tail cable R E R E<br />
Side leads C C C E<br />
M2/5 Plate D D D E<br />
Tail cable R R R E<br />
Side leads C C C E<br />
M6 Plate D D D E<br />
Tail cable R R R E<br />
Side leads C C C T<br />
DD Plate D C C D<br />
Tail cable R E E E<br />
Side leads C C C T<br />
B Plate D C C T<br />
Tail cable R R J J<br />
Legend<br />
E Existing comp<strong>on</strong>ent can be re–used.<br />
C Existing comp<strong>on</strong>ent to be changed.<br />
T Existing comp<strong>on</strong>ent can be used temporarily.<br />
D Existing re–drilled and/or cut<br />
J Joint required.<br />
R Re–use (may be jointed using kit, Railway Catalogue No S411S289.<br />
Figure E25<br />
E 28 R A I L T R A C K
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