Specifications

Catalogue numbers
and order forms
Source-changeover systems
for 3 devices 0
Masterpact NW / Circuit-breakers
and switch-disconnectors
To indicate your choices, check the applicable square
boxes and enter the appropriate information in the
rectangles .
(one sheet per device, make copies if necessary)
Indication contacts
OF - ON/OFF indication contacts
Standard 4 OF 6 A-240 V AC (10 A-240 V AC and low-level)
Additional 1 block of 4 OF max. 2 qty
Device identification:
EF - combined "connected/closed" contacts
Q 1 - NORMAL SOURCE
1 EF 6 A-240 V AC max. 8 qty
Q 2 - REPLACEMENT SOURCE
1 EF low-level max. 8 qty
Circuit breaker or switch-disconnector
SDE - "fault-trip" indication contact
Masterpact type NW Standard 1 SDE 6 A-240 V AC
Rating A Additional 1 SDE 6 A-240 V AC 1 SDE Low level
Sensor rating A Programmable contacts 2 M2C contacts 6 M6C contacts
Circuit breaker N1, H1, H2, H3, L1 Carriage switches 6 A-240 V AC Low level
Switch-disconnector NA, HA, HF CE - "connected" position max. 3 qty
Number of poles 3 or 4 CD - "disconnected" position max. 3 qty
Option: neutral on right side CT - "test" position max. 3 qty
Device Fixed AC - NW actuator for 6 CE - 3 CD - 0 CT additionnal carriage switches qty
Drawout with chassis
Remote operation
Drawout without chassis
(moving part only)
Remote ON/OFF MCH - gear motor V
XF - closing voltage release V
Chassis alone without connections MX - opening voltage release V
Micrologic control unit
PF - "ready to close" contact Low level
A - ammeter 6 A-240 V AC
2.0 5.0 6.0 7.0 BPFE - electrical closing pushbutton
P - power meter 5.0 6.0 7.0 Res - electrical reset option V
H - harmonic meter 5.0 6.0 7.0 RAR - automatic reset option
AD - external power-supply module V Remote tripping MN - undervoltage release V
TCE - external sensor (CT) for neutral protection R - delay unit (non-adjustable)
Rectangular sensor
for earth-leakage protection
470 x 160 mm Rr - adjustable delay unit
2
eme
MX - shunt release V
TCW - external sensor for SGR protection
Locking
LR - long-time rating plug Standard 0.4 to 1 Ir VBP - ON/OFF pushbutton locking (by transparent cover + padlocks)
Low setting 0.4 to 0.8 Ir OFF position locking:
High setting 0.8 to 1 Ir VCPO - by padlocks
LT OFF VSPO - by keylocks Keylock kit (w/o keylock) Profalux Ronis
PTE - external voltage measurement input (required for
reverse supply)
Kirk Castell
1 keylock Profalux Ronis
BAT - battery module 2 identical keylocks, 1 key Profalux Ronis
Communication
2 keylocks, different keys (NW) Profalux Ronis
Eco COM module Modbus Chassis locking in "disconnected" position:
(for switchboard display units) VSPD - by keylocks Keylock kit (w/o keylock) Profalux Ronis
Connections
Kirk Castell
Horizontal Top Bottom 1 keylock Profalux Ronis
Vertical Top Bottom 2 identical keylocks, 1 key Profalux Ronis
Front Top Bottom 2 keylocks, different keys Profalux Ronis
Interphase barriers Fixed, drawout Optional connected/disconnected/test position locking
Disconnectable front
connection adapter
Fixed VPEC - door interlock On right-hand side of chassis
On left-hand side of chassis
VO - safety shutters on chassis VPOC - racking interlock
VIVC - shutter position indication and locking IPA - cable-type door interlock
IBPO - racking interlock between crank and OFF pushbutton for NW
DAE - automatic spring discharge before breaker removal for NW
VDC - mismatch protection
Accessories
CDM - mechanical operation counter
CB - auxiliary terminal shield for chassis
CDP - escutcheon
CP - transparent cover for escutcheon
OP - blanking plate for escutcheon
Brackets for mounting NW fixed on backplates
Test kits Mini test kit Portable test kit
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