MEDIUM VOLTAGE CABLE BREAKOUT 3 CORES BH-MB3
- Applications: Medium voltage cable breakout 3 cores can be safely used in protecting cable termination up to 36KV against Flashover
- Characteristics: BH-MB3 made from radiation crosslinked polyolefin. The specially designed formulation makes the boots have excellent performance of electrically insulating, anti-tracking, UV resistant, weather proof and flame retardant
-
Operating temperature range: Minimum shrink temperature: 100℃
Minimum fully recovery temperature: 120℃ - Approvals / Specifications: RoHS
- Colors: Red
|
Model |
As supplied (mm) |
After recovered (mm) |
|||||||
|
D1 |
D2 |
D1 |
D2 |
D3 |
L(±10%) |
F(±10%) |
W1(±10%) |
W2(±10%) |
|
|
(Min.) |
(Min.) |
(Max.) |
(Max.) |
(mm.) |
|||||
|
BH-MB320 60/24 |
60 |
25 |
24 |
8 |
29 |
180 |
45 |
3 |
2.5 |
|
BH-MB330 80/36 |
80 |
35 |
38 |
11 |
44 |
210 |
57 |
4 |
4 |
|
BH-MB340 110/48 |
110 |
46 |
50 |
17.5 |
56 |
250 |
65 |
4 |
4 |
|
BH-MB350 125/55 |
125 |
55 |
57 |
20 |
63 |
260 |
57 |
4 |
4 |
|
BH-MB360 140/68 |
140 |
62 |
70 |
26 |
76 |
280 |
70 |
4 |
4 |
|
BH-MB370 170/75 |
170 |
75 |
77 |
28 |
85 |
280 |
80 |
4 |
4 |
|
Property |
Test Method |
Typical Data |
|
Operating temperature |
IEC 216 |
-55℃ to +105℃ |
|
Tensile strength |
ASTM D 2671 |
8 MPa Min |
|
Tensile strength after thermal aging |
ASTM D 2671 (120℃/168hrs) |
7 MPa Min |
|
Elongation at break |
ASTM D 2671 |
300% Min |
|
Elongation at break after thermal aging |
ASTM D 2671 (120℃/168hrs) |
200% Min |
|
Dielectric strength |
IEC 243 |
20KV/mm Min |
|
Volume resistance |
IEC 93 |
1013Ω.cm Min |
|
Water absorption |
ISO62 |
1% Max |
|
Resistance to tracking |
ASTM D 2303 |
No tracking |
