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D-47
Tubular lugs for incoming
connection blocks
Maximum size of lugs for connection to the different incoming connection blocks.
Standard Cu
lugs
Narrow Cu
lugs
Narrow
bimetal lugs
Incoming connec ion block for NSX-INS250
supplied via the top or bottom, cat. no. 04066 and
04067
150 mm²
240 mm²
185 mm²
In-duct incoming connection block for NSX630,
cat. no. 04076
240 mm²
300 mm²
300 mm²
DD382788
Narrow bimetal lugs
Cat. no. selection
Cat. no.
Cable size
(mm²)
Quantity
Lugs for aluminium cable
(1)
29504
150
3
29505
150
4
29506
185
3
29507
185
4
32504
240
3
32505
240
4
32506
300
3
32507
300
4
(1)
Supplied with 2 or 3 interphase barriers.
Customer connection of devices
u
630 A
Maximum size and number of cables for connection to terminal extension bars
(according to busbar drawing supplied) for customer connection of Compact NSX
and Masterpact NT/NW devices.
Cable size.
(mm²)
Quantity
Size and number of cables
Copper lugs
300
12
Bimetal lugs
240
12
Designing connections with
cables
Tubular lugs
Additional informations
Designing electrical
characteristics