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Plug connectors:
•
X1 :
Position sensors of the magnetic actuator of Pole 1
•
X2 :
Position sensors of the magnetic actuator of Pole 2
•
X3 :
Connect to KM1001 of MABS
3.1.3. Control panel
A control panel is connected to the MABS control card and commands the CB locally by two pushbuttons. A
READY
indicator LED is underneath the READY sign of the control panel and can be varied according to
specific customer requests, e.g the colour scheme of the push buttons.
Figure 7 (push button control panel)
3.1.4. Connector for portable power supply
For connection of a portable aux. power supply, a specific connector is accessible from the front cover panel.
Important!
Before connecting the portable power supply all other auxiliary power supply shall be disconnected or
deactivated. The rotative switch has to be in the service position
.
Fig. 8 Front cover plate with dismounted cover of portable power connection
3.1.5. Mechanical position indication
A visual indication of the breaker open (green) or close (red) can be seen from ground level. This indication is
located under the breaker.
Green colour = apparatus open
Red colour = apparatus closed
Fig. 9 Mechanical indication
3.1.6. Manual opening from ground level (option)
A manual opening mechanism can be fitted onto the breaker. With the help of an isolating hook stick, the breaker
can be opened manually from ground level.
Summary of Contents for FSK II S +
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