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674
CABLE MANAGEMENT
PERIMETER AND
DISTRIBUTION
Ega Mini Trunking
Technical
YT1
SPF1
YT2
SPF2
YT2RED
YT200
SPF200
YT3
SPF3
YT4
SPF4
YT5
YT6
YT7
YT8
8
11
16
20
10
8
11
16
20
10
12.5
8
11
16
20
10
CMT1 / SMT1
CMT3 / SMT3
EGA MINI AND RED ALERT CABLE CAPACITY
TYPE OF
CONDUCTOR
SIZE
FACTOR CABLE
YT1 /
SPF1
YT2 /
SPF2
YT2RED
YT200 /
SPF200
YT3 /
SPF3
ZT3
(each
cmpt)
YT4 /
SPF4
ZT4
(each
cmpt)
YT5
YT6
YT7
YT8
FULL TERM CSA 100% FILL (mm²)
154
276
234
458
224
795
387
1312
948
1273
2037
TERM AT 45% FILL (mm²)
69
124
105
206
100
357
174
590
426
572
916
POWER CABLES
NUMBER OF CABLES AT 45% FILL
PVC
1.5mm²
8.6
8
14
12
23
11
41
20
68
49
66
106
Stranded
2.5mm²
12.6
5
9
8
16
7
28
13
46
33
45
72
4mm²
16.6
4
7
6
12
6
21
10
35
25
34
55
6mm²
21.2
3
5
4
9
4
16
8
27
20
26
43
DATA CABLES
NUMBER OF CABLES AT 45% FILL (A) AND FULL CAPACITY (B)
A B A B A B A B A B A B A B A B A B A B A B
Cat5E UTP 5.5mm dia.
30.2 2 5 4 9 3 7 6 15 3 7 11 26 5 12 19 43 14 31 18 42 30 67
Cat5E STP 6.0mm dia.
36.0 1 4 3 7 2 6 5 12 2 6 9 22 4 10 16 36 11 26 15 35 25 56
Cat6 UTP 6.5mm dia.
42.2 1 3 2 6 2 5 4 10 2 5 8 18 4 9 13 31 10 22 13 30 21 48
Cat6 STP 7.0mm dia.
49.0 1 3 2 5 2 4 4 9 2 4 7 16 3 7 12 26 8 19 11 25 18 41
EGA COMMUNICATION CABLE CAPACITY
TYPE OF
CONDUCTOR
SIZE
FACTOR CABLE
CMT1 / SMT1
CMT3 / SMT3
CMT4 / SMT4
FULL TERM CSA 100% FILL (mm²)
44
102
156
TERM AT 45% FILL (mm²)
19
45
70
POWER CABLES
NUMBER OF CABLES AT 45% FILL
PVC
1.5mm²
8.6
8.6
5
8
Stranded
2.5mm²
12.6
1
3
5
4mm²
16.6
1
2
4
6mm²
21.2
0
2
3
DATA CABLES
NUMBER OF CABLES AT 45% FILL (A) AND FULL
CAPACITY (B)
A B A B A B
Cat5E UTP 5.5mm dia.
30.2
0
1
1
3
2
5
Cat5E STP 6.0mm dia.
36.0
0
1
1
2
1
4
Cat6 UTP 6.5mm dia.
42.2
0
1
1
2
1
3
Cat6 STP 7.0mm dia.
49.0
0
0
0
2
1
3
Dimensions (mm)
Dimensions (mm)
CMT4 / SMT4
Ega Mini, Communication and Red Alert Trunking
16
16
16
25
50
50
32
50
25
50
25
40
16
40
40
40
32
12