User manual

Bulletin 141A
Mounting System
1-58
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Rockwell Automation
POWER
Product Selection
Busbar Components, continued
Description Busbar [mm] PQ Cat. No.
Supply Module
3-pole
6…50 mm
2
(10…1/0 AWG)
54 mm wide
(meets feeder circuit spacings per UL 508A)
12…30 x 5
or
12…30 x 10
or
TT
1
141A-VN370
Supply Module
3-pole
35…120 mm
2
(2 AWG…250 MCM)
81 mm wide
(meets feeder circuit spacings per UL 508A)
141A-VN3120
Supply Module
3-pole
95…185 mm
2
(3/0 AWG…350 MCM)
135 mm wide
141A-VN3185
Supply Module
3-pole
for round conductors
120…300 mm
2
(250…600 MCM)
135 mm wide
141A-VN3300R
Supply Module
3-pole
for flat conductors up to 32 x 20 mm
equivalent to 300 mm
2
(300…600 MCM) round conductor ampacity
135 mm wide
141A-VN3300F
Supply Module
3-Pole (set of 3 terminals)
for round conductors
120…300 mm
2
(250…600 MCM)
153 mm wide (3 single poles of 51 mm each)
(meets feeder circuit spacings per UL 508A)
Requires Cat. No. 141A-BK180, 141A-BK228 or 141A-BK250 terminal cover
1
141A-VU3300R
Supply Module
3-Pole (set of 3 terminals)
for flat conductors up to 32x20 mm
equivalent to 300 mm
2
(600 MCM)
153 mm wide (3 single poles of 51 mm each)
(meets feeder circuit spacings per UL 508A)
Requires Cat. No. 141A-BK180, 141A-BK228 or 141A-BK250 terminal cover
141A-VU3300F
Single Terminals
Single terminals for supplying busbars
2.5…16 mm
2
(#14…6 AWG)
12…30 x 5 25
141A-VS116
12…30 x 10 25 141A-VS216
Single Terminals
Single terminals for supplying busbars
4…35 mm
2
(#12…2 AWG)
12…30 x 5 25
141A-VS135
12…30 x 10 25 141A-VS235
Single Terminals
Single terminals for supplying busbars
16…70 mm
2
(#6…2/0 AWG)
12…30 x 5 25
141A-VS170
12…30 x 10 25 141A-VS270
Single Terminals
Single terminals for supplying busbars
16…120 mm
2
( #6…250 MCM)
12…30 x 10 25
141A-VS2120
Profile Terminals
For double-T busbars
To connect with flat busbars and
flexible copper busbars
400…800 mm
2
For use up to:
1600 A
3 141A-VS54136F
500…750 mm
2
3 141A-VS55121F
600…900 mm
2
3 141A-VS56421F
600…1200 mm
2
1600 A / 2000 A 
3
141A-VS56436F
800…1600 mm
2
1600 A / 2500 A 
3
141A-VS58136F
1000…2000 mm
2
1600 A / 2800 A 
3
141A-VS510136F
 >1600 A only for centre feeding