Cart 0 Product Products (empty)
No products
To be determined Shipping
$0.00 Total
Product successfully added to your shopping cart
Quantity
Total
There are 0 items in your cart. There is 1 item in your cart.
Total products
Total shipping To be determined
Total
New Sale! 
View larger
View larger BS 787-1:1969
New product
BS 787-1:1969 Specification for mining type flameproof gate-end boxes. Gate-end boxes for direct-on-line motor starting (for use on 3-phase a.c. circuits up to 650 V)
standard by BSI Group, 03/20/1969
More info
Full 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.