Technical Data - IC SYSTEMS automatika

110
Circuit-breakers, switch-disconnectors
NZM4 terminals
Circuit-breakers, switch-disconnectors
NZM4 terminals
111
Circuit-breakers, switch-disconnectors
up to 1600 A
Max. cable connection area
Moeller SK1230-1157GB-INT
Moeller SK1230-1157GB-INT
Rated For use with Terminal capacities Terminal capacities Part no.
current 1) Article no.
Type of conductor Terminal
capacities
AWG/kcmil
Cu strip
(number of segments x
Copper busbar
width x thickness
I n
A
width x segment thickness)
mm 2 mm mm
Flat cable terminal
– Max. 1100 NZM4, N(S)4 3 pole Min. 6 x 16 x 0.8
Max. 20 x 32 x 0.5
– NZM4-4, N(S)4-4 4 pole Min. 6 x 16 x 0.8
Max. 20 x 32 x 0.5
when ordered
separately
NZM4-XKB
266829
NZM4-4-XKB
266831
Price
see price
list
Std. pack
Notes
1 off Type contains parts for a terminal located at top or
bottom for 3 or 4-pole circuit-breakers.
1 off Conversion kit for circuit-breaker with screw connection.
Insulation through cover NZM4(-4)-XKSA or phase
isolator NZM4(4)-XKP necessary.
With switch mpunting on conductive mounting plates use
of the shroud NZM4(-4)-XKSA necessary (supplied item).
Circuit-breakers, switch-disconnectors
up to 1600 A
Tunnel terminal
– Max. 1400 NZM4, N(S)4 3 pole Copper cablesS
Al cable s S
– NZM4-4,
N(S)4-4
1 x 50 – 240
4 x 50 – 240
1 x 50 – 240
4 x 50 – 240
1 x 0 – 500
4 x 0 – 500
NZM4-XKA
266836
4 pole NZM4-4-XKA
266837
1 off Type contains parts for a terminal located at top or
bottom for 3 or 4-pole circuit-breakers.
1 off A standard with control circuit terminal for
1 x 0.75 – 2.5 mm 2 (18 – 14 AWG) or 2 x 0.75 – 1.5 mm 2
(18 – 16 AWG) copper conductors.
Can be fitted to circuit-breaker with screw termination
Use with flexible and highly flexible conductors ferrules.
Mounting of the cover NZM4 (-4)-XKSA obligatory
(supplied).
Connection on rear
not UL/CSA approved
– Max. 1250 NZM4-4,
N4-4
Threeand
fourpole
Copper cable lugs
Aluminium
cable lugs
1 x 120 – 185
2 x 95 – 185
4 x 35 – 185
1 x 185
2 x 70 – 185
4 x 50 – 185
NZM4-XKR
266842
– Max. 1600 (2 x) 10 x 50 x 1.0 (2 x) 50 x 10 NZM4-4-XKR
266843
1 off Type contains parts for a terminal located at top or
bottom for 3 or 4-pole circuit-breakers.
Can also be retrofitted:
NZM4...-XKM... module plate or NZM4-...-XKV...
connection width extension
1 off
NZM4/NZM14 adapter kit
not UL/CSA approved
– Max. 1250 NZM4, N4 3 pole NZM4-XAS14-1250
283291
– Max. 1600 NZM4, N4 3 pole NZM4-XAS14-1600
283292
1 off Conversion kit from NZM14 to NZM4. Same connection
schematic as NZM14. Type contains parts for both switch
sides.
3 connection extensions on outlet side.
3 connection extensions on trip block side.
1 long shroud for the outlet side
1 off
Paper drilling template in the installation instructions
(AWA)
Cannot be combined with the module plate
(NZM4-XKM...), flat cable terminal (NZM4-XKB),
connection width extension (NZM4-XKV...), tunnel
terminal (NZM4-XKA), connection on rear
(NZM4-XKR) and withdrawable unit (NZM4-XAV...).
Notes
1) The following applies for the rated current: The values have been determined conform to IEC/EN 60947 (switchgear standard) and generally relate to
the max. defined cross-sections and are intended for the purpose of orientation.
The engineering standards which apply in each case must be observed.