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Partition cable element selection method

x
<
>
Range of maximum permitted loads for a stranded cable “BETA THERM BT 155"
Max. nos. of cores
 Conductor cross-section, mm2 Rated current, А. Max. temperature 80°С Metric thread*
TP-NPS-NCS		 Cylindrical thread*CP-LPS
3
3
8
16
16
20
20
25
35
45		 0,5 5 M 10X1,5
M 12X1,5
M 16X1,5
M 24X1,5
M 25X1,5
M 33X1,5
M 36X1,5
M 38X1,5
M 42X1,5		 ø 10
ø 12
ø 16
ø 24
ø 25
ø 29
ø 33
ø 36
ø 38
ø 42

Range of maximum permitted loads for a stranded cable “BETA THERM BT 155"
Max. nos. of cores Conductor cross-section, mm2 Rated current, А Metric thread*
TP-NPS-NCS		 Cylindrical thread CP-LPS
Several conductors
 One conductor
65°C 80°C 80°C
1
1
3
6
6
8
12
15
15
21		 0,75 13 10 16 M 10X1,5
M 12X1,5
M 16X1,5
M 24X1,5
M 25X1,5
M 33X1,5
M 36X1,5
M 38X1,5
M 42X1,5		 ø 10
ø 12
ø 16
ø 24
ø 25
ø 29
ø 33
ø 36
ø 38
ø 42
1
1
3
6
6
8
12
15
21		 1,5 20 15 25 M 10X1,5
M 12X1,5
M 16X1,5
M 24X1,5
M 25X1,5
M 33X1,5
M 38X1,5
M 42X1,5		 ø 10
ø 12
ø 16
ø 24
ø 25
ø 29
ø 33
ø 38
ø 42
1
3
3
5
12
12
21		 2,5 27 20 34 M 16X1,5
M 24X1,5
M 25X1,5
M 33X1,5
M 38X1,5
M 42X1,5		 ø 16
ø 24
ø 25
ø 29
ø 33
ø 38
ø 42
1
3
3
5
6
8
8
12		 4 36 27 45 M 16X1,5
M 24X1,5
M 25X1,5
M 33X1,5
M 36X1,5
M 38X1,5
M 42X1,5		 ø 16
ø 24
ø 25
ø 29
ø 33
ø 36
ø 38
ø 42
1
2
2
4
6
6
6		 6 47 35 57 M 16X1,5
M 24X1,5
M 25X1,5
M 33X1,5
M 38X1,5
M 42X1,5		 ø 16
ø 24
ø 25
ø 29
ø 33
ø 38
ø 42
1
3
6
6
6		 10 65 49 78 M 16X1,5
M 33X1,5
M 36X1,5
M 38X1,5
M 42X1,5
 ø 16
ø 33
ø 36
ø 38
ø 42
1
1
3
6
3
6		 16 87 65 104 M 24X1,5
M 25X1,5
M 33X1,5
M 36X1,5
M 38X1,5
M 42X1,5		 ø 24
ø 25
ø 33
ø 36
ø 38
ø 42
1
1
3		 25 115 86 137 M 24X1,5
M 25X1,5
M 42X1,5		 ø 24
ø 25
ø 42
1
1
3		 35 143 107 168 M 24X1,5
M 25X1,5
M 42X1,5		 ø 24
ø 25
ø 42
1
1
1		 50 / / 210 M 24X1,5
M 25X1,5
M 33X1,5		 ø 24
ø 25
ø 33
1
1		 70 / / 260 M 33X1,5
M 36X1,5		 ø 33
ø 36


Range of maximum permitted loads for a cable type K
Max. nos. of cores Conductor cross-section, mm2 Max. temperature, °С Metric thread*
TP-NPS-NCS		 Cylindrical thread CP-LPS
1
1
2
2
5
5
7
7
9		 2 X 0,22
2 X 0,50
2 X 0,80		 80 M 12X1,5
M 16X1,5
M 24X1,5
M 25X1,5
M 33X1,5
M 36X1,5
M 38X1,5
M 42X1,5		 ø 12
ø 16
ø 24
ø 25
ø 29
ø 33
ø 36
ø 38
ø 42
1
2
2
4
5
7
7
9		 2 x 1,00 M 16X1,5
M 24X1,5
M 25X1,5
M 33X1,5
M 36X1,5
M 38X1,5
M 42X1,5		 ø 16
ø 24
ø 25
ø 29
ø 33
ø 36
ø 38
ø 42
1
2
2
4
5
7
7
9		 2 x 1,30
2 x 1,50		 M 16X1,5
M 24X1,5
M 25X1,5
M 33X1,5
M 36X1,5
M 38X1,5
M 42X1,5		 ø 16
ø 24
ø 25
ø 29
ø 33
ø 36
ø 38
ø 42

*When selecting type of thread of the fitting (nipple), use the tables "Types of taper threads of equivalent diameter" and "Types of cylindrical threads of equivalent diameter" in this section.


Types of taper threads of equivalent diameter
GOST 24705 Equivalent taper thread
GAS GK UNI 6125 (2) GAS UNI R NPT
M 10 x 1,5 - 1/8" 1/8"
M 12 x 1,5 - 1/4" 1/4"
M 16 x 1,5 - 3/8" 3/8"
M 24 x 1,5 3/4" 3/4" 3/4"
M 25 x 1,5 3/4" 3/4" 3/4"
M 33 x 1,5 1 1/4" 1 1/4" 1 1/4"
M 36 x 1,5 1 1/4" 1 1/4" 1 1/4"
M 38 x 1,5 1 1/4" 1 1/4" 1 1/4"
M 42 x 1,5 1 1/2" 1 1/2" 1 1/2"

                                                  Types of cylindrical threads of equivalent diameter
GOST 24705 Equivalent cylindrical thread
GOST 24705 GOST 24705 GAS UNI GOST 6357-81 N.P.S.M. PG DIN 40430 BET BS 31
M 10 x 1,5 M 10 x 1 M 12 x 2 1/8" 1/8" PG 7 1/2"
M 12 x 1,5 M 12 x 1 M 14 x 2 1/4" 1/4" PG 7 1/2"
M 16 x 1,5 M 16 x 1 M 18 x 2 3/8" 3/8" PG 11 5/8"
M 24 x 1,5 M 24 x 1 M 25 x 2 3/4" 3/4" PG 21 1"
M 25 x 1,5 M 25 x 1 M 25 x 2 3/4" 3/4" PG 21 1"
M 33 x 1,5 M 33 x 1 M 35 x 2 1 1/4" 11/4" PG 29 1 1/2"
M 36 x 1,5 M 36 x 1 M 38 x 2 1 1/4" 11/4" PG 29 1 1/2"
M 38 x 1,5 M 38 x 1 M 40 x 2 1 1/4" 11/4" PG 36 2"
M 42 x 1,5 M 42 x 1 M 45 x 2 1 1/2" 11/2" PG 36 2"

Accessories
Name Picture Example of application
 Description
Locknut Контргайка Установка контргайки Installation of the locknut for the prevention of self-unscrewing of the cable gland, fitting or a plug
Fixing liquid
(lactitol)		 Жидкий фиксатор Герметизация резьбового Encapsulation of threaded joint
Clamp ring
 Зажимное кольцо Установка зажимного кольца Installation of a clamp ring and its fixation on the body by means of a rivet
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In the information given here, technical inaccuracies and typographical errors may occur. Changes are made to the web-publication from time to time, which will be reflected in the next editions. Due to the constant improvement of the design, there may be minor changes in your equipment not shown on the website. Any whole or partial reproduction of the web-document is prohibited.