Masterpact NT and NW

PB104348A55
Locking page A-43
b pushbutton locking by padlockable transparent cover
b OFF-position locking by padlock or keylock
b chassis locking in disconnected position by keylock
b chassis locking in connected, disconnected
and test positions
b door interlock (inhibits door opening with breaker
in connected position)
b racking interlock (inhibits racking with door open)
b racking interlock between crank and OFF pushbutton
b automatic spring discharge before breaker removal
b mismatch protection.
DB101110 DB101109
PB104353A55
PB104349A55
Indication contacts page A-45
b standard or low-level contacts:
v ON/OFF indication (OF)
v “fault trip” indication (SDE)
v carriage switches for connected
(CE) disconnected (CD) and test
(CT) positions
b programmable contacts:
v 2 contacts (M2C)
v 6 contacts (M6C).
DB101111
M2C contact.
DB101112
OF contact.
Remote operation page A-47
remote ON/OFF:
gear motor
XF closing or MX opening voltage releases
PF ready-to-close contact
b
v
v
v
options: RAR automatic or RES electrical remote
reset
- BPFE electrical closing pushbutton
b remote tripping function:
v MN voltage release
- standard
- adjustable or non-adjustable delay
v or second MX voltage release.
DB101114 DB101113
Gear motor.
MX, XF and MN volage
releases.
Accessories page A-51
b auxiliary terminal shield
b operation counter
b escutcheon
b transparent cover for escutcheon
b escutcheon blanking plate.
DB101115
207E2000.indd
version: 7.1
A-3