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version: 10.1
207E2300.indd
A-41
DB126650
Micrologic 5.0P
Micrologic 6.0E
40
100
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Reset button for
1
mechanical
trip indication.
OFF pushbutton.
2
OFF position lock.
3
Electrical closing
4
pushbutton.
ON pushbutton.
5
Springs charged
6
indication.
Pushbutton locking.
7
Contact position
8
indication.
Operation counter.
9
PB100811-32
Pushbutton locking VBP
The transparent cover blocks access to the pushbuttons used to open and close the
device.
It is possible to independently lock the opening button and the closing button.
The locking device is often combined with a remote operating mechanism.
The pushbuttons may be locked using either:
three padlocks (not supplied)
b
b
lead seal
b
b
two screws.
b
b
Device locking in the OFF position
VCPO by padlocks, VSPO by keylocks
The circuit breaker is locked in the OFF position by physically maintaining the
opening pushbutton pressed down:
using padlocks (one to three padlocks, not supplied), shackle diameter: 5 to 8 mm
b
b
using keylocks (one or two different keylocks, supplied).
b
b
Keys may be removed only when locking is effective (Profalux or Ronis type locks).
The keylocks are available in any of the following configurations:
one keylock
b
b
one keylock mounted on the device + one identical keylock supplied separately for
b
b
interlocking with another device
two different key locks for double locking.
b
b
Profalux and Ronis keylocks are compatible with each other.
A locking kit (without locks) is available for installation of one or two keylocks (Ronis,
Profalux, Kirk or Castell).
Accessory-compatibility
For Masterpact NT: 3 padlocks or 1 keylock
For Masterpact NW: 3 padlocks and/or 2 keylocks
Cable-type door interlock IPA
This option prevents door opening when the circuit breaker is closed and prevents
circuit breaker closing when the door is open.
For this, a special plate associated with a lock and a cable is mounted on the right
side of the circuit breaker.
With this interlock installed, the source changeover function cannot be implemented.
Access to pushbuttons protected by transparent cover.
PB100810-32
Pushbutton locking using a padlock.
PB100812-32
OFF position locking using a padlock.
PB104365A40
OFF position locking using a keylock.
Locking
On the device