Online Support

+91 44 22520298

24 hours online support our customer.replacing a multi-lined selection of text.

Link Box

The SS Engineering have a range of 11kV up to 400kV Cable systems, Stainless Steel Disconnecting Link Boxes and Sheath voltage limiters covering the full range of land cable metallic sheaths earthing applications.

MATERIAL SPECIFICATION:

ITEM DESCRIPTION MATERIAL / SPECIFICATON
1 CASING 3mm STANILESS STEEL FINISHED WITH POWDER COATING
2 LID 3mm STANILESS STEEL FINISHED WITH POWDER COATING
3 GASKET NEOPRENE RUBBER
4 INSULATOR EPOXY RESING
5 BUSBAR & EARTH TINNED COPPER
6 WARNING LABLE STAINLESS STEEL
7 CIRCUIT DIAGRAM STAINLESS STEEL
8 NAME PLATE STAINLESS STEEL
9 S.V.L SHEATH VOLTAGE LIMITER(NON LINER RESISTOR)

TYPE TESTED AT CPRI INDIA

1.IMPULSE VOLTAGE WITH STAND TEST - 40kV Phase to Phase & 20kV Phase to Earth

2.D.C. VOLTAGE WITH STAND TEST – 25kV / 5 Minutes

3.SHORT CIRCUIT TEST

  • 11kV – 25kA / 1 Second, 33kV – 31.5kA / 1 Second, 132kV – 40kA / 1 Second,
  • 220kV – 40kA / 1 Second, 400kV – 63kA / 1 Second

4.DEGREES OF PROTECTION

  • Indoor & Out Door Link Box – IP 65,
  • Under Ground Link Box – IP 68.

To view our range, please select from the categories below

SELECTION CHART FOR LINK BOX DRAWING
S.NO
DRAWING NO
DESCRIPTION
SHORT CIRCUIT CURRENT & IP
BUS BAR SIZE
BONDING CABLE
11kV LINK BOXES
1 SSE-DLB-01 11kV, 4W, Link Box Direct Earthing 25KA & IP68 50x6mm 1 Core Cable
2 SSE-DLB-02 11kV, 4W, Link Box - SVL 25KA & IP68 50x6mm 1 Core Cable
66kV THREE PHASE LINK BOXES
3 SSE-DLB-03 66kV, 3W-1, Link Box Direct Earthing 31.5KA & IP65 50x6mm 1 Core Cable
4 SSE-DLB-04 66kV, 3W-1, Link Box - SVL 31.5KA & IP65 50x6mm 1 Core Cable
5 SSE-DLB-05 66kV, 3W-1, Link Box Direct Earthing 31.5KA & IP68 50x6mm 1 Core Cable
6 SSE-DLB-06 66kV, 3W-1, Link Box - SVL 31.5KA & IP68 50x6mm 1 Core Cable
7 SSE-DLB-07 66kV, 3W-1, Cross Bonding Link Box Direct Earthing 31.5KA & IP68 50x6mm Co axial cable
8 SSE-DLB-08 66kV, 3W-1, Cross Bonding Link Box - SVL 31.5KA & IP68 50x6mm Co axial cable
132kV THREE PHASE LINK BOXES
9 SSE-DLB-103 132kV, 3W-1, Link Box Direct Earthing 40KA & IP65 50x6mm 1 Core Cable
10 SSE-DLB-104 132kV, 3W-1, Link Box - SVL 40KA & IP65 50x6mm 1 Core Cable
11 SSE-DLB-11 132kV, 3W-1, Link Box Direct Earthing 40KA & IP68 50x6mm 1 Core Cable
12 SSE-DLB-12 132kV, 3W-1, Link Box - SVL 40KA & IP68 50x6mm 1 Core Cable
13 SSE-DLB-13 132kV, 3W-1, Cross Bonding Link Box Direct Earthing 40KA & IP68 50x6mm Co axial cable
14 SSE-DLB-14 132kV, 3W-1, Cross Bonding Link Box - SVL 40KA & IP68 50x6mm Co axial cable
15 SSE-DLB-105 132kV, 6W-1, Cross Bonding Link Box Direct Earthing 40KA & IP68 50x6mm 1 Core Cable
16 SSE-DLB-106 132kV, 6W-1, Cross Bonding Link Box - SVL 40KA & IP68 50x6mm 1 Core Cable
220kV THREE PHASE LINK BOXES
17 SSE-DLB-109 220kV, 3W-1, Link Box Direct Earthing 40KA & IP65 50x6mm 1 Core Cable
18 SSE-DLB-110 220kV, 3W-1, Link Box - SVL 40KA & IP65 50x6mm 1 Core Cable
19 SSE-DLB-17 220kV, 3W-1, Link Box Direct Earthing 40KA & IP68 50x6mm 1 Core Cable
20 SSE-DLB-18 220kV, 3W-1, Link Box - SVL 40KA & IP68 50x6mm 1 Core Cable
21 SSE-DLB-19 220kV, 3W-1, Cross Bonding Link Box Direct Earthing 40KA & IP68 50x6mm Co axial cable
22 SSE-DLB-20 220kV, 3W-1, Cross Bonding Link Box - SVL 40KA & IP68 50x6mm Co axial cable
23 SSE-DLB-111 220kV, 6W-1, Cross Bonding Link Box Direct Earthing 40KA & IP68 50x6mm 1 Core Cable
24 SSE-DLB-112 220kV, 6W-1, Cross Bonding Link Box - SVL 40KA & IP68 50x6mm 1 Core Cable
400kV THREE PHASE LINK BOXES
25 SSE-DLB-115 400kV, 3W-1, Link Box Direct Earthing 63KA & IP65 50x10mm 1 Core Cable
26 SSE-DLB-116 400kV, 3W-1, Link Box -SVL 63KA & IP65 50x10mm 1 Core Cable
27 SSE-DLB-117 400kV, 6W-1, Cross Bonding Link Box Direct Earthing 63KA & IP68 50x10mm 1 Core Cable
28 SSE-DLB-118 400kV, 6W-1, Cross bonding Link Box -SVL 63KA & IP68 50x10mm 1 Core Cable
29 SSE-DLB-119 400kV, 3W-1, Cross Bonding Link Box Direct Earthing 63KA & IP68 50x10mm Co axial cable
30 SSE-DLB-120 400kV, 3W-1, Cross Bonding Link Box - SVL 63KA & IP68 50x10mm Co axial cable
MID POINT LINK BOXES
31 SSE-DLB-27 132kV, 3W-1, Mid point Link Box-SVL 40kA & IP68 50x6mm 1 Core Cable
32 SSE-DLB-28 220kV, 3W-1, Mid point Link Box-SVL 40kA & IP68 50x6mm 1 Core Cable
33 SSE-DLB-29 400kV, 3W-1, Mid point Link Box-SVL 63kA & IP68 50x10mm 1 Core Cable
SINGLE PHASE LINK BOXES
34 SSE-DLB-30 66kV, 1W-1, Link Box Direct Earthing 31.5KA & IP65 50x6mm 1 Core Cable
35 SSE-DLB-31 66kV, 1W-1, Link Box - SVL 31.5KA & IP65 50x6mm 1 Core Cable
36 SSE-DLB-32 66kV, 1W-1, Link Box Direct Earthing 31.5KA & IP68 50x6mm 1 Core Cable
37 SSE-DLB-33 66kV, 1W-1, Link Box - SVL 31.5KA & IP68 50x6mm 1 Core Cable
38 SSE-DLB-101 132kV, 1W-1, Link Box Direct Earthing 40KA & IP65 50x6mm 1 Core Cable
39 SSE-DLB-102 132kV, 1W-1, Link Box - SVL 40KA & IP65 50x6mm 1 Core Cable
40 SSE-DLB-36 132kV, 1W-1, Link Box Direct Earthing 40KA & IP68 50x6mm 1 Core Cable
41 SSE-DLB-37 132kV, 1W-1, Link Box - SVL 40KA & IP68 50x6mm 1 Core Cable
42 SSE-DLB-107 220kV, 1W-1, Link Box Direct Earthing 40KA & IP65 50x6mm 1 Core Cable
43 SSE-DLB-108 220kV, 1W-1, Link Box -SVL 40KA & IP65 50x6mm 1 Core Cable
44 SSE-DLB-40 220kV, 1W-1, Link Box Direct Earthing 40KA & IP68 50x6mm 1 Core Cable
45 SSE-DLB-41 220kV, 1W-1, Link Box - SVL 40KA & IP68 50x6mm 1 Core Cable
46 SSE-DLB-113 400kV, 1W-1, Link Box Direct Earthing 63KA & IP65 50x10mm 1 Core Cable
47 SSE-DLB-114 400kV, 1W-1, Link Box -SVL 63KA & IP65 50x10mm 1 Core Cable
48 SSE-DLB-44 400kV, 1W-1, Link Box Direct Earthing 63KA & IP68 50x10mm 1 Core Cable
49 SSE-DLB-45 400kV, 1W-1, Link Box - SVL 63KA & IP68 50x10mm 1 Core Cable
THE FOLLOWINGS ARE TYPE TESTED AT CPRI, BANGLORE - INDIA