Stahl 8150/ - Electrical Capacity Table (Type 8150;1-0727-0360-190)

R. STAHL INC. 9001 Knight Road Houston, TX 77054 Tel.: (800) 782-4357 www.rstahl.com
Electrical Capacity Table
In hazardous (classified) areas, heat produced by current in the wire inside an enclosure is a concern. Therefore, the continuous current of each current carrying
conductor, the quantity and the size of the conductors inside a terminal enclosure need to be limited.
Type 8150/1-0727-0360-190...
Enclosure size in mm (inches), W x H x D: 727 x 360 x 190 (28.6 x 14.2 x 7.5)
16 14 12 10 8 6 4 3 2 1 1/0 2/0 3/0 4/0 250 300 400 500 600
5
10 75 147
15 56 110
20 25 54 121
25 30 62
30 39 87
35 24 55
40 38 101
45 27 63
50 18 46
60 26 69
65 19 52 129
70 40 72
80 26 42 87
85 20 34 61
90 28 48
100 19 33 61
110 23 40 135
115 19 34 72
125 25 45
150 21 41
175 20 42
200 22 49
225 26 50
250 27 66
300
350
380 41
400
Enclosure 8150/1-0727-0360-190…
Current
Amps
Wire size AWG
How to use the electrical capacity tables:
In the white area of the electrical capacity table, the permitted numbers of the current carrying conductors inside the enclosure are indicated
(in and out counts as two wires) depending on wire size and continuous current.
In the shaded area of the electrical capacity table, additional conductors/terminals are permitted up to space limit of the enclosure.
In the area with dark diagonal lines, no conductors are permitted.
Jumper links and ground wires can be neglected, in calculating the number of wires. These can be added whenever necessary.
Mixed circuits of different wire sizes and current values are possible by applying the table values proportionally.
Please refer to section 9.3.1 of 8150/1 Installation, Operating & Maintenance Sheet for more information.