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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
10/19
Siemens LV 10 · 2014
* You can order this quantity or a multiple thereof.
Lateral modules for busbar device adapters
Device
holders
with
3RA2220
Size S0 devices with screw connection
Circuit
breakers
1
260 45 10 150 32 690 UL 508
}
8US1251-5NT10
1 1 unit
143 0.287
Direct-
on-line
starters
1
260 45 10 150 32 690 UL 508
}
8US1251-5NT10
1 1 unit
143 0.287
Revers-
ing start-
ers
1
260 45 10 150 32 690 UL 508
}
8US1251-5NT10
1 1 unit
143 0.287
+
+
Device
holders
1
260 45 --
--
--
--
UL 508
}
8US1250-5AT10
1 1 unit
143 0.264
Device
holders
with
3RA2220
Size S0 devices with spring-type terminals
Circuit
breakers
1
260 45 10 150 32 690 UL 508
}
8US1251-5NT11
1 1 unit
143 0.345
Direct-
on-line
starters
1
260 45 10 150 32 690 UL 508
}
8US1251-5NT11
1 1 unit
143 0.345
Revers-
ing start-
ers
1
260 45 10 150 32 690 UL 508
}
8US1251-5NT11
1 1 unit
143 0.345
+
+
Device
holders
1
260 45 --
--
--
--
UL 508
}
8US1250-5AT10
1 1 unit
143 0.264
Description
Length Width
DT Article No.
Price
per PU
PU
(UNIT,
SET,
M)
PS*/
P. unit
PG Weight
per PU
approx.
mm mm
kg
Lateral modules
For extending
busbar device adapters and device holders
of the same length
200
9
8US1998-2BJ10
1 10 units 143 0.021
Busbar
device
adapters
for
Number
of sup-
port rails
(35 mm)
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 Cross-
sec-
tion
Tem-
pera-
ture
max.
Rat-
ed
cur-
rent
Rated
volt-
age
mm mm AWG °C A V
kg
© Siemens AG 2014