Technical Data - IC SYSTEMS automatika

Switch-disconnectors for North America
3 pole
43
Moeller SK1230-1157GB-INT
Rated current = rated
uninterrupted current
Short-circuit
protection,
max. gG/gL fuse 1)
Short-circuit
protection max. fuse
OTS characteristic
Short-circuit rating with
OTS fuse
At 480 V: At 600 V:
I n = I u
A A A kA kA
3 switch positions I, + , 0 ;
can be tripped remotely with
shunt/under voltage release
Part no.
Article no.
Switch-disconnector
3 pole
Terminals standard,
terminal screws as accessories
63 125 150 10 – N1-63-NA
272259
100 125 150 10 – N1-100-NA
272260
125 125 150 10 – N1-125-NA
272261
Terminal screws standard
terminals as accessories
160 250 225 10 10 N2-160-NA
271166
Price
see price
list
Std.
pack
1 off
1 off
Circuit-breakers, switch-disconnectors
up to 1600 A
400 630 – 2) 14 14 N3-400-NA
271169
550 630 – 2) 14 14 N3-550-NA
293635
600 1600 – 2) 25 25 N4-600-NA
292386
800 1600 – 2) 25 25 N4-800-NA
271171
1000 1600 – 2) 25 25 N4-1000-NA
271172
1200 1600 – 2) 25 25 N4-1200-NA
271173
Notes Main switch characteristics including positive drive to IEC/EN 60204 and VDE 0113.
Isolating characteristics to IEC/EN 60947-3 and VDE 0660.
Protection against accidental contact according to IEC.
Undervoltage and shunt releases and HIA trip-indicating auxiliary contacts can be used in addition with N switch-disconnectors.
N2..., N3... and N4... can also be combined with the NZM...-XR... remote operator.
Switches conform to UL 489/CSA 22.2 No. 5.1 as well as to the IEC regulations.
Rated current ranges 200 A and 250 A are covered by the molded case switches NS2-200-NA or NS2-250-NA.
Notes for terminals a 95
1) for use when using a switch-disconnector to EN 60947-3.
2) for use when using a switch-disconnector to N3...-NA and N4...-NA without protective device to UL 1087, CSA 22.2 No 5.2.