MECHANICAU INTERLOCKS – COMPACT VERSION WITH MCB’S

(Miniature Circuit Breakers)

20, 30 Amp

UL type 4X (IP67)

Drawing E

dimensions

Amps

Poles and Wires

Voltage AC

Clock Position of Ground Contact

Horsepower Ratings

Watertight
4X (IP67)

Splashproof
3R (IP44)

Conduit Hub Size

20

2P3W

120

4

2

AU119316UD

AU110316UD

1/2"

240

6

5

AU119318UD

AU110318UD

277

5

5

AU119317UD

AU110317UD

480

7

10

AU119319UD

AU110319UD

20, 30 Amp

UL type 3R (IP44)

Drawing E

dimensions

3P4W

120/240

12

2 @ 120V
5 @ 240V

AU119424SA

AU110424SA

3Ø240

9

10

AU119421SA

AU110421SA

3Ø480

7

20

AU119419SA

AU110419SA

3Ø600

5

25

AU119417SA

AU110417SA

4P5W

3ØY120/208

9

10

AU119521TA

AU110521TA

3ØY277/480

7

20

AU119519TA

AU110519TA

3ØY347/600

5

25

AU119517TA

AU110517TA

30

2P3W

120

4

2

AU139316UD

AU130316UD

3/4"

240

6

5

AU139318UD

AU130318UD

277

5

5

AU139317UD

AU130317UD

480

7

10

AU139319UD

AU130319UD

3P4W

120/240

12

2 @ 120V
5 @ 240V

AU139424SA

AU130424SA

3Ø240

9

10

AU139421SA

AU130421SA

3Ø480

7

20

AU139419SA

AU130419SA

3Ø600

5

25

AU139417SA

AU130417SA

4P5W

3ØY120/208

9

10

AU139521TA

AU130521TA

3ØY277/480

7

20

AU139519TA

AU130519TA

3ØY347/600

5

25

AU139517TA

AU130517TA

32

3P4W

380 50Hz
440 60Hz

3

15

AU139415SA
Only for Refrigerated Containers

 

3/4"