Steps For Replacement of Shunt Opening Release (YO1) 15030
Steps For Replacement of Shunt Closing Release (YC) 15031
FOR ASSEMBLY, PROCEED IN REVERSE ORDER
YO1
SHUNT OPENING RELEASE
When the YC shunt closing release
is present, unscrew the four fixing
screws (14) and withdraw it (15)
Unscrew the four fixing screws
(17) and withdraw the relative
YO1 release(16).
Disconnect the power supply connectors of the additional shunt opening release
Fig. 12
YC
SHUNT CLOSING RELEASES
Unscrew the four fixing screws and withdraw release (8)
FOR ASSEMBLY, PROCEED IN REVERSE ORDER
59
Summary of Contents for OVB-SDB
Page 26: ......
Page 49: ...Fig 1 Lifting of Circuit Breaker 50 ...
Page 52: ...Fig 4 Breaker Pole Assembly Refer legend on pg 48 53 ...
Page 53: ...Fig 5 Schematic Circuit Diagram 54 ...
Page 55: ...15029 15027 15028 Fig 7 ESH Mechanism with Cabinet Refer legend on pg 49 56 ...
Page 60: ...Disconnect the motor power supply 7 Fig 15 Motor 61 ...
Page 62: ...Fig 18 The Magnetic Actuator 63 ...
Page 63: ...Notes ...