Description
Braco Single Compression Glands (Commercial Series)
Braco Single Compression Glands are manufactured out of brass castings and are machined accurately to the required sizes. These glands are nickel plated to avoid corrosion while storage and use.
Specifications of Braco Single Compression Glands
- Material: Brass
- Plating: Nickel Plated
- Sizes: 3/8”, 1/2″, 5/8”, 3/4”, 7/8″, 1”, 1-1/8”, 1-1/4”, 1-3/8”, 1-1/2”, 1-3/4”, 2”, 2-1/4”, 2-1/2”, 2-3/4”, 3”, 3-1/4”, 3-1/2”
- Standard: per I.S. 12943:1990
- Usage: Termination for armoured and unarmoured cables.
- Sizes in mm: 10 mm, 12 mm, 16 mm, 19 mm, 22 mm, 25 mm, 28 mm, 32 mm, 35 mm, 38 mm, 42 mm, 45 mm, 50 mm, 57 mm, 63 mm, 67 mm, 75 mm, 82 mm, 88 mm
- Compression Nut
- Brass Body
- Three Metal Washers
- Rubber Ring
- Check Nut
Description of Braco Single Compression Glands
- Each gland comprises of Brass Body with nipple thread as per I.S. 12943:1990 Compression nut, Check nut, Rubber Ring and three metal washers.
- Braco single compression Brass Cable Glands are suitable for armoured /unarmoured cables.
- The detail parts are shown in the functional drawing.
- These glands are weather proof and water tight and have provision for earthing the armoured cables.
- These glands are available in various different sizes and are suitable for all cables up to 1000 sq.mm. and control cables up to 61 cores .
- The entry thread on gland body is normally threaded according to IS 1653(Steel conduits for electric wiring).
- However if any special kind of thread required, the same can be supplied. The glands can be supplied with special plating such as cadmium, tin or passivated.
Characteristics of Braco Single Compression Glands
- Washers of soft metal will be provided for firm gripping of armour
- Earth tag will be provided if required at extra cost
- PVC protective shrouds can be supplied at extra cost.
- Washers between rubber ring are supplied for uniform radial gripping.
Selection of Braco Single Compression Glands
- D of cable should be less than D-3
- Diameter of cable underneath the overall sheating for unarmoured cable and underneath the armouring for armoured cables is not more than D-34.
- Selection of rubber ring is made such that the dia over armouring for armoured cables and dia underneath the overall sheathing for unarmoured cable is less than rubber
Parts of Braco Single Compression Glands
- Compression Nut
- Brass Body
- Three Metal Washers
- Rubber Ring
- Check Nut
Material
- Brass
Finish
- Nickle Plated
What is a Single Compression Glands?
- Single Compression Glands are manufactured out of brass castings and are machined accurately to the required sizes. These glands are nickel plated to avoid corrosion while storage and use.
- Single compression cable glands are fit to use in average climatic conditions, although in addition with PVC shrouds, they can also be used in corrosive settings.
Braco Single Compression Glands Technical Drawing
Note: Braco Single Compression Glands can also be supplied in SS-304/316 if required. Cat no will be SSBC for SS Glands.
Braco Single Compression Glands Size Chart & Technical Data cum Catalogue
Braco Single Compression Gland size chart & technical data cum catalogue is as below:
Glands Ref. | Catalogue No | NIP. OD | CAP. BORING | NIP. ID | A.CROSS. | BODY HIGHT | NIP. HIGHT | B. NUT | RUB. ID | Cable diameter (mm) | |
E | D-3 | D-3 A | D | L-9 | L-10 | M | A-1 | above | unto | ||
BC-3/8″ | BC3/8″ | 1/2″ | 14 | 12 | 20 | 10.5 | 6 | 2 | 8 | 9 | 13.5 |
BC-1/2″L | BC1/2″L | 5/8″ | 15 | 13 | 23 | 12.5 | 6.5 | 2 | 12 | 10 | 14.5 |
BC-1/2″H | BC1/2″H | 5/8″ | 15 | 13 | 23.5 | 14 | 7.5 | 3 | 12 | 10 | 14.5 |
BC-5/8″L | BC5/8″L | 3/4″ | 15 | 15 | 23 | 14 | 7 | 2 | 12 | 10 | 14.5 |
BC-5/8″H | BC5/8″H | 3/4″ | 15 | 15 | 23.5 | 15 | 8 | 3 | 12 | 10 | 14.5 |
BC-3/4″L | BC3/4″L | 3/4″ | 17.5 | 15 | 26 | 15.5 | 8 | 2.5 | 14 | 14 | 17 |
BC-3/4″H | BC3/4″H | 3/4″ | 17.5 | 15 | 27.5 | 16.5 | 9 | 3 | 14 | 14 | 17 |
BC-7/8″L | BC7/8″L | 3/4″ | 20 | 15 | 29 | 16 | 8 | 2.5 | 16 | 17 | 19.5 |
BC-7/8″H | BC7/8″H | 3/4″ | 20 | 15 | 29.5 | 17 | 9 | 3 | 16 | 17 | 19.5 |
BC-1″L | BC1″L | 1″ | 23.5 | 21.5 | 32.5 | 17.5 | 8 | 3 | 20 | 19.5 | 23 |
BC-1″H | BC1″H | 1″ | 23.5 | 21 | 34.5 | 19 | 10 | 3.5 | 20 | 19.5 | 23 |
BC-1″S | BC1″S | 3/4″ | 23.5 | 15 | 32.5 | 17.5 | 8 | 3 | 18 | 19.5 | 23 |
BC-1-1/8″ | BC11/8″ | 1-1/8″ | 28 | 25 | 39 | 21 | 10.5 | 4 | 25 | 23 | 27 |
BC-1-1/4″ | BC11/4″ | 1-1/4″ | 31.5 | 27 | 42.5 | 21 | 10.5 | 4 | 27 | 27 | 30 |
BC-1-3/8″ | BC13/8″ | 1-3/8″ | 35.5 | 31 | 47.5 | 22 | 10.5 | 4.5 | 31 | 30 | 34 |
BC-1-1/2″ | BC11/2″ | 1-1/2″ | 39 | 34 | 52 | 22 | 10.5 | 4.5 | 33 | 34 | 38 |
BC-1-3/4″ | BC13/4″ | 1-3/4″ | 45 | 40 | 59 | 23 | 11.5 | 4.5 | 39 | 38 | 44 |
BC-2″ | BC2″ | 2″ | 51.5 | 45 | 68 | 23 | 11.5 | 4.5 | 44 | 44 | 50 |
BC-2-1/4″ | BC21/4″ | 2-1/4″ | 58 | 52 | 75 | 23.5 | 11.5 | 5 | 52 | 50 | 56.5 |
BC-2-1/2″ | BC21/2″ | 2-1/2″ | 62.5 | 58 | 80 | 25 | 13 | 5.5 | 58 | 56.5 | 61 |
BC-2-3/4″ | BC23/4″ | 2-3/4″ | 70 | 65.5 | 90 | 28 | 13.5 | 5.5 | 65 | 61 | 68 |
BC-3″ | BC3″ | 3″ | 76 | 69.5 | 100 | 28 | 13.5 | 5.5 | 70 | 68 | 74 |
BC-3-1/4″ | BC31/4″ | 3-1/4″ | 82 | 75 | 15 | 29 | 15 | 5.5 | 75 | 74 | 80 |
BC-3-1/2″ | BC31/2″ | 3-1/2″ | 88 | 82 | 117 | 29 | 15 | 6 | 80 | 80 | 86 |
BC-4″ | BC4″ | 4″ | 100 | 92.5 | 127 | 36 | 20 | 6 | 86 | 86 | 98 |
BC-4-1/2″ | BC41/2″ | 4-1/2″ | 108 | 102 | 145 | 38 | 23 | 7 | 90 | 98 | 105 |
Sizes of Braco Single Compression Glands:
Various Sizes of Braco Single Compression Glands are as below:
Cat no | Size in mm | Details | Size in inch | Details |
BC3/8″ | 10 mm | 10 mm Single Compression Gland | 3/8″ | 3/8″ Single Compression Gland |
BC1/2″ | 12 mm | 12 mm Single Compression Gland | 1/2″ | 1/2″ Single Compression Gland |
BC5/8″ | 16 mm | 16 mm Single Compression Gland | 5/8″ | 5/8″ Single Compression Gland |
BC3/4″ | 19 mm | 19 mm Single Compression Gland | 3/4″ | 3/4″ Single Compression Gland |
BC7/8″ | 22 mm | 22 mm Single Compression Gland | 7/8″ | 7/8″ Single Compression Gland |
BC1″ | 25 mm | 25 mm Single Compression Gland | 1″ | 1″ Single Compression Gland |
BC1-1/8″ | 28 mm | 28 mm Single Compression Gland | 1-1/8″ | 1-1/8″ Single Compression Gland |
BC1-1/4″ | 32 mm | 32 mm Single Compression Gland | 1-1/4″ | 1-1/4″ Single Compression Gland |
BC1-3/8″ | 35 mm | 35 mm Single Compression Gland | 1-3/8″ | 1-3/8″ Single Compression Gland |
BC1-1/2″ | 38 mm | 38 mm Single Compression Gland | 1-1/2″ | 1-1/2″ Single Compression Gland |
BC1-3/4″ | 45 mm | 45 mm Single Compression Gland | 1-3/4″ | 1-3/4″ Single Compression Gland |
BC2″ | 50 mm | 50 mm Single Compression Gland | 2″ | 2″ Single Compression Gland |
BC2-1/4″ | 57 mm | 57 mm Single Compression Gland | 2-1/4″ | 2-1/4″ Single Compression Gland |
BC2-1/2″ | 63 mm | 63 mm Single Compression Gland | 2-1/2″ | 2-1/2″ Single Compression Gland |
BC2-3/4″ | 67 mm | 67 mm Single Compression Gland | 2-3/4″ | 2-3/4″ Single Compression Gland |
BC3″ | 75 mm | 75 mm Single Compression Gland | 3″ | 3″ Single Compression Gland |
BC3-1/4″ | 82 mm | 82 mm Single Compression Gland | 3-1/4″ | 3-1/4″ Single Compression Gland |
BC3-1/2″ | 88 mm | 88 mm Single Compression Gland | 3-1/2″ | 3-1/2″ Single Compression Gland |
BC4″ | 101 mm | 101 mm Single Compression Gland | 4″ | 4″ Single Compression Gland |
BC4-1/2″ | 114 mm | 114 mm Single Compression Gland | 4-1/2″ | 4-1/2″ Single Compression Gland |
Reference: Braco
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