Joslyn Clark USAVAC Vacuum Contactors Catalog Page
A
Low & Medium V oltage - USA V AC
AC Mechanically Interlocked
Vacuum Contactors Unwired
One 3 Pole, One 5 Pole, 320A Contactor
Two 3 Pole, 320A Contactors
USAVAC Vacuum Contactors mechanically interlocked suitable for use in reversing, Wye-Delta,
reduced voltage auto transformer, and 2 speed single or two winding starters.
Mechanically Interlocked Unwired, 200V-1500V - Bulletin 7707
Ampere
Rating 200/208V 230V 380V 460V 575V 1000V 1500V Size
3 Pole - 3 Pole
3
160
3
320
600
3
320
600
3 Pole - 5 Pole
3
160
3
320
For KW Rating Multiply HP Ratings by .746 (example: 100HP x .746 = 75KW)
50
100
200
100
200
1
50
100
Maximum Horsepower Ratings - 3 Phase
60
125
200
125
200
60
120
100
200
375
200
375
100
200
125
250
500
250
500
125
250
150
300
575
300
575
150
300
300
600
1200
600
1200
300
600
420
850
1600
850
1600
420
830
160/160
320/320
600/600
320/160
600/320
160/160
320/320
Mechanically Interlocked Unwired, 1501V-3600V - Bulletin 7707
Ampere
Rating
3 Pole - 3 Pole
4
160
4
320
3
600
3 Pole - 5 Pole
4
160
4
320
1
Maximum Horsepower Rating - 3 Phase
2300V 3300V
600
1250
2400
600
1250
960
1920
3700
960
1920
Open Type
Catalog No. Price
2
4987.
VC31U03415 - - 43
VC31U03515 - - 43
VC31U03615 - - 43
VC82U03515 - - 43
VC82U03615 - - 43
VC50U04C215 - - 43
VC50U05C215 - - 43
Open Type
Catalog No. Price
VC31U03436 - - 43
VC31U03536 - - 43
VC31U03636 - - 43
VC50U04C236 - - 43
VC50U05C236 - - 43
*
*
*
*
*
*
*
2
*
*
*
$
2
5847.
2
12096.
2
5481.
2
9059.
2
7595.
2
9333.
2
5444.
$
2
6350.
2
13322.
2
2
.
8418.
10157.
*
*
Note:
1. To be used for 2 speed single winding applications only.
2. Modification 43 in the catalog number suffix means power
wiring between contactors not included.
Ordering Information
Use complete catalog number when ordering. Replace
the (*) with the suffix from the coil table.
Engineering Data page A30.
Modification Data page A37.
Renewal Parts page A36.
3. Terminal boots provided on center phase.
4. Terminal boots provided on all phases.
Coil Table
Voltage Suffix
120 - 76
240 - 26
A22 Discount Schedule JC11
Loading...