17.2.3 Installing catch on the cubicle door
(1)
Clip with hole for manual defeat
(2)
Inner side of cubicle door
(3)
Catch
(4)
2 washers ISO7089 - 5
(5)
2 hex nuts M5
17.2.4 Function check
Fixed mounted circuit breaker:
- Close the cubicle door
- Charge the closing spring
- Close
Draw-out circuit breaker:
- Rack the circuit breaker into the connected position
- Close the cubicle door
Checking the manual defeat function:
(1)
Lock position with circuit breaker closed
(2)
Device in normal position
(3)
Device in bypassed position
Then:
- Fixed-mounted circuit breaker: discharge the closing spring
Mechanical interlock
Door locking mechanism for cradle
Door locking mechanism for fixed-
mounted breaker
(1)
(2)
(3)
Frame size
Order No.
I
WLDRLC1
II / III
WLDRLC
I
WLLKOFFDRUL1
II / III
WLLKOFFDRUL
17 – 10