Spare Parts And Auxiliary Materials; Auxiliary Materials - ABB VD4X Instruction Manual

26 V D 4 X I N S T R U C T I O N M A N U A L
5.4.2 Replacement of circuit-breaker parts and
• Only remove and reassemble circuit-breaker
parts and accessories when the breaker has
been switched off and the working area
properly isolated and secured to prevent
reconnection. The spring energy storage
mechanism must be discharged

5.5 Spare parts and auxiliary materials

5.5.1 Auxiliary materials

Lubricant
Isoflex Topas NB 52
5.5.2 Spare parts
Designation
Rotational auxiliary switch on mechanism
Auxiliary switch on blocking magnet
1 st shunt release OFF
2nd shunt release OFF
Shunt release ON
Blocking magnet
Undervoltage release
Delayed undervoltage release
Indirect overcurrent release with intemediate
Intermediate current transformer for indirect overcurrent release
Magnet holder, complete (with integrated rectifiers -V1, -V2, -V3, -V9)
Rectifier
Charging motor (with gearing)
ac cessories
• All supply voltage sources must be
disconnected and secured to prevent
reconnection during the removal and
installation work
• Connecting and adjusting elements 18 and 18.1
to 18.4 (see Figure 3/1) must be removed, inter
alia, prior to removal of the circuit-breaker
operating mechanism
• Only use original parts when replacing defective
components
Item no.
-BB0
-S2
-Y2
-Y9
-Y3
-Y1
-Y4
-Y7
-V4 / -V7
-M0
Part-no. (order code)
GCE0007249P0100
Rated supply voltage
24 V ... 240 V DC
110 V ... 240 V AC
24 V ... 240 V AC
24 V ... 240 V AC
24 V ... 240 V DC
24 V ... 220 V DC
110 V ... 240 V DC
110 V ... 240 V AC