MV Universal Boot Kits
These Universal Boot Kits are designed for indoor use with Polymeric or Paper cables at voltages between 6.6kV and 24kV. Providing screw-on connection using standard bushing, they are equally suitable for round or sector-shaped cable.
Features include:-
- Manufactured from heavy-duty EPDM rubber.
- Re-usable.
- Suitable for use in oil-filled transformer boxes when Paper cables are upgraded to XLPE.
- Universal design - same kit can be used for straight, right-angled, or parallel (“piggy-back”) installation.
- Easy to install - no heat or tools required. Easily removable cover for voltage testing.
- An ideal complement to indoor terminations. Sold in sets of 3.
Recommended Minimum Air Gaps (mm) |
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U (kV) |
Insulation Level (kV) |
A |
B |
C |
D |
E |
12 |
75 |
50 |
10 |
90 |
20 |
470 |
24 |
125 |
110 |
50 |
130 |
50 |
570 |
The recommended minimum distances quoted apply in general. However, in cases where type testing has been carried out, other minimum distances may apply. The distances shown above are for gas-insulated Ring Main Units (RMU). |
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Cable size (mm²) |
Part No |
Rating (A) |
25 - 300 |
IBK300 |
600 |
Left:- Illustration of a parallel installation. (extension bolts can be provided.)
Left below:- Illustration of universal straight or right-angle installation.