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10
Busbar Systems
8US 60 mm Busbar Systems
Busbar device adapters and device holders
from 630 A to 1 600 A
10/21
Siemens LV 10 · 2014
* You can order this quantity or a multiple thereof.
For motor starter protectors/circuit breakers and switch disconnectors
which require busbar device adapters for mounting on busbars
1)
Observe the short-circuit strength of the busbar system.
Short-circuit strength > 50 kA on request.
2)
Usable only for 3VL circuit breakers with line-side box terminals.
3)
Only for 3VL 250 A circuit breakers, for screw fixing with metric thread, for
flat terminals.
4)
Without connecting cables. The connecting cable between adapter and
device should be manufactured in accordance with the rated current as a
round cable, e.g. H07V-R with cable lug, or as a flat conductor for an M10
stud terminal.
5)
Without connecting cables. The connecting cable between adapter and
device should be manufactured in accordance with the rated current as a
round cable, e.g. H07V-R, bared at both ends for tunnel terminals.
Busbar device
adapters for
Adapter
Connecting cable
Stan-
dard
DT Article No.
Price
per PU
PU
(UNIT,
SET,
M)
PS*/
P. unit
PG Weight
per PU
approx.
Length Width Type
Rated
current
Rated
volt-
age
mm mm
A V
kg
8US10 11-4SL01
3VL molded case circuit breakers
1)
3VL1
2)
175 108 Busbars 160 690
8US1211-4SL01
1 1 unit
143 0.579
3VL2
2)
175 108 Busbars 160 690
8US1211-4SL01
1 1 unit
143 0.579
3VL3
3)
175 108 Busbars 250 690
8US1211-4SL00
1 1 unit
143 0.641
3VL1 to 3VL4
and also with
RCD module
2)
see chapter 2
320 184 M10 pin
connector
400 690
8US1210-4AF00
1 1 unit
143 2.688
+
8US1927-4AF01
1 1 unit
143 0.526
3VL5
325 184 Tubular
contacts
580 690
8US1213-4AF00
1 1 unit
143 3.239
8US12 13-4AQ01
3VL UL circuit breakers
VL150X UL CG
frame
190 105 Tubular
contacts
150 600 UL 508
8US1213-4AQ01
1 1 unit
143 1.116
VL150 UL
DG frame
190 105 Tubular
contacts
150 600 UL 508
8US1213-4AQ03
1 1 unit
143 1.114
VL250 UL
FG frame
190 105 Tubular
contacts
250 600 UL 508
8US1213-4AQ03
1 1 unit
143 1.114
8US12 13-4AH00
VL400 UL
JG-Frame
296 140 Tubular
contacts
400 600 UL 508
8US1213-4AH00
1 1 unit
143 2.539
VL400X UL
LG-Frame
296 140 Tubular
contacts
540 600 UL 508
8US1213-4AH00
1 1 unit
143 2.539
3KA and 3KL switch disconnectors
3KA52
4)
3KA53
4)
3KL52
4)
3KL53
4)
320 184 M10 pin
connector
630 690
8US1210-4AF00
1 1 unit
143 2.688
3KA55
4)
3KA57
4)
3KA58
4)
3KL55
4)
3KL57
4)
320 250 M10 pin
connector
630 690
8US1210-4AG00
1 1 unit
143 2.926
3NP5 fuse switch disconnectors
3NP50 60
(NH00)
175 108 Busbars 160 690
8US1291-4SB00
1 1 unit
143 0.522
3NP52
3NP53
3NP54
5)
320 250 M10 pin
connector
630 690 UL 508
8US1210-4AG00
1 1 unit
143 2.926
© Siemens AG 2014