Description
For boxes with a range of three current ratings, having air-break electrically operated contactor which, with associated equipment, provides for control and protection of coalface machinery. Design and construction; attachment of cables; coupling of units; means of isolation; main contactor; test methods.
Cross References:
BS 88
BS 159
BS 229
BS 279
BS 350
BS 542
BS 587
BS 775
BS 1259
BS 3101
BS 3454
Replaces BS 787:Part 1:1965.
Product Details
- Published:
- 03/20/1969
- ISBN(s):
- 0580050777
- Number of Pages:
- 22
- File Size:
- 1 file , 540 KB
- Product Code(s):
- 13650, 13650, 00013650
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
