Stahl 8150/ - Electrical Capacity Table (Type 8150;1-0727-0360-150)

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 8150/1-0727-0360-150...
Enclosure size in mm (inches), W x H x D: 727x 360 x 150 (28.6 x 14.2 x 5.9)
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 68 134
15 51 100
20 23 49 110
25 27 57
30 35 79
35 22 50
40 35 92
45 24 57
50 16 42
60 23 63
65 17 47 117
70 36 65
80 23 38 79
85 18 31 56
90 26 44
100 17 30 56
110 21 37 123
115 17 31 65
125 22 41
150 19 37
175 19 38
200 20 45
225 24 45
250 24 60
300
350
380 37
400
Enclosure 8150/1-0727-0360-150…
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.