Alstom FKG1X, Instruction Manual

Page: 49 / 274

Description and operation
Electrical components complementary
to the circuit breaker
G12--053EN02
4/6
02--2011
© ALSTOM 2010. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be
relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is
provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is
strictly prohibited.
GRID
Startup Switch (IKG)
Illustration
27
32
33
45
3
44
Table of
the components
The following table lists the principle components of the startup switch :
Mark Component Function
3 Casing – CB fixed part --
27 Articulated arm Swings and connects to the fixed con-
tact.
32 Busbar output Groups the ’Customer’ cable mount-
ings.
33 Cable box Protects the ‘Customer’ connector
cables.
44 Fixed contact Connects with the live section of the
articulated arm to enable the current
to flow.
45 Cable braid Provides a connection to the ‘cus-
tomer’ cables.