Circuit Breaker Locking and Micrologic Control Unit

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Description

Pushbutton locking device Reference
By padlocks 48536
OFF position locking
By Ronis keylocks
Ronis 1 lock with 1key + adaptation kit
2 locks 1 key + adaptation kit
2 locks 2 different keys + adaptation kit
48549
48550
48551
Other circuit breaker accessories
Mechanical operation counter
Operation counter CDM 48535
Door Frame (Escutcheon) and accessories
Fixed Drawout
Door Frame (Escutcheon) 48601 48603
Transparent cover IP 54 48604
Accessories for Micrologic control units
External sensors
External sensor for earth-fault protection (TCE) Reference
Sensor rating 400/2000A
1000/4000A
4000/6300A (for NW40b, NW50, NW63)
34035
34036
48182
Long-time rating plug (limits setting range for higher accuracy)
Standard
Low-setting option
High-setting option
Without long-time protection
0.4 at 1 x Ir
0.4 at 0.8 x Ir
0.8 at 1 x Ir
off
33542
33543
33544
33545
External power supply module
DC 24-30V
48-60V
100-125V
54440
54441
54442
AC 110-130V
200-240V
380-415V
54443
54444
54445
Battery module
1 24V battery 54446