Heat Shrinkable Cable Accessory:
 
Bus Bar Insulation Tubes (BBT & BBT Plus)
 


Ikebana Bus Bar Insulation Tubes (BBT & BBT Plus) Brochure

(Specifications and the product dimensions given in this brochure are subject to change without notice.
Please refer to the latest version of the drawings and specification-sheets on the Ikebana web site,
or contact our office in Thailand.)

 
Product Data Sheet
 
Characteristics
This data sheet covers the requirements for heat shrinkable bus bar insulating tubes (BBT & BBT Plus) whose dimension will shrink to a predetermined size upon the application of heat above 1250C. Color of the BBT & BBT Plus is red. The BBT & BBT Plus provides excellent insulating properties and have good flexibility for installation on all types of bus bars. BBT is a medium wall bus bar tube for genaral applications and BBT Plus is a heavy wall bus bar tube for applications which require a higher level of insulation.
 
Typical Applications
Busbars insulated with Ikebana BBT & BBT Plus are corona discharge free even with shorter spacing between phase to phase. This enables compact switch gear panel design. It offers good protection from environmental effects, ultra-violet radiation and moisture. The tough cross-linked polyolefin material provides good mechanical protection.
 
The following table gives the standard dimensions:

TUBING SIZE
INSIDE DIAMETER
THICKNESS
SUITABLE FOR BUSBAR
CROSS SECTION
As Supplied
Recovered
As Supplied
Recovered
Rectangular
Round
Width + Thickness
Diameter
(Min)
(Max)
(Min)
(Max)
BBT 15/6
15
6
1.1
2.5
12
18
6.5
12
BBT 25/10
25
10
1.3
2.9
20
30
11
20
BBT 30/12
30
12
1.3
2.9
22
38
13.6
25
BBT 40/16
40
16
1.3
2.9
29
52
17.6
32
BBT 50/20
50
20
1.3
2.9
36
65
22
43
BBT 65/25
65
25
1.3
2.9
55
85
33
54
BBT 75/30
75
30
1.3
2.9
55
95
33
63
BBT 100/40
100
40
1.3
2.9
70
130
44
86
BBT 120/50
120
50
1.3
2.9
90
165
55
105
BBT Plus 25/10
25
10
1.6
4
17
28
11
20
BBT Plus 40/16
40
16
1.6
4
28
45
18
32
BBT Plus 65/25
65
25
1.6
4
45
67
28
47
BBT Plus 75/25
75
25
1.6
4
45
84
28
54
BBT Plus 95/30
95
30
1.6
4
54
106
33.6
70
BBT Plus 120/40
120
40
1.6
4.1
67
134
44
87
ALL DIMENSIONS IN MM
 
Materials
The base material of the BBT & BBT Plus is thermally stabilized, cross linked blended polyolefins. The basic resin is mixed with chemical additives offering good electrical insulating properties.
 
Part Numbering System




Download Specification Sheet
 
 
Packaging
BBT & BBT Plus are wound in standard lengths on cardboard spools. A specified number of spools are packed inside a standard corrugated carton. BBT Plus of size 65/25 and above are available in cut lengths of maximum 1.5 meters . These are packed in a polythene bag and specified number of polythene bags are packed in a standard corrugated carton. The outer carton carries an IKEBANA label with information of the contents and the customer's name.
 
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