GENERAL SPECIFICATION : BS STANDARD BS 6121 PART 1 1989

Types: BW, CW, A1-A2, E1W, Wiping, PG, CG, Alco and Metal Glands.

Material:	A	Glands	Bodies Caps & Rings
	B	Seals	Nitrile Rubber
	C	Shrouds/Sleeves	Black Poly Vinyl Chloride (PVC)
	D	Earth Tag	Natural Brass
	E	Locknut	Natural Brass/Galvanized

Finish: Natural Brass / Nickel Plated / Galvanized
Entry Thread: Isometric (Imperial Thread, NPT Thread, PC Thread available on request)

Gland Selection Chart
The Gland sizes recommended are in accordance with calculations based on cables manufactured to BS 6346 (1969) and Hallmark does not accept any responsibility for cables that prove to deviate materially from the nominal diameters quoted in BS 6346 (1969).

600 / 1000V stranded Copper Conductors PVC insulated with Steel Wire Armour & PVC sheathed overall.
Cable Size Conductor		Number of Cores
Nom. area mm2	Natural	1	2	3	31/2	4	5	7	10	12	19	27	37	48
1.5	-	-	20/16	20/16	-	20S	20S	20S	20	20	25	25	32	32
2.5	-	-	20S	20S	-	20S	20S	20	25	25	25	32	32	40
4	-	-	20S	20	-	20	20	25	25	32	32	40
6	-	-	20	20	-	20
10	-	-	25	25	-	25
16	-	-	32	32	-	25
25	16	-	25	25	32	32
			25	32		32
358	16	-	32	32	32	40
			25	32		32
50	25	25	32	40	32	40
95	35	25	32	40	40	40
70	50	25	40	50S	50S	50S
120	70	32	40	50	50	50
150	70	32	50S	50	50	63S
185	95	32	50	63S	63S	63
240	120	40	50	63S	63	75S
300	150	40	63S	63	75	75
300	185	-	-	-	75	-
400	185	50S	63	75	90	90
500	-	50	-	-	-	-
630	-	50	-	-	-	-
800	-	63S	-	-	-	-
1000	-	63	-	-	-	-