Circutor CEM-C5, Instruction Manual

Page: 9 / 18

Recommended wire (for you reference):
Table 3: Safe carrying capacity of rubber or plastic insulated wire�
Safe carrying capacity of rubber or plastic insulated wire
Specification
Nominal cross
section
Safe carrying capacity
BX BLX BV BLV
1x 1.13 mm 1 mm
2
20 A 18 A
1x 1.37 mm 1.5 mm
2
25 A 22 A
1x 1.76 mm 2.5 mm
2
33 A 25 A 30 A 23 A
1x 2.24 mm 4 mm
2
42 A 33 A 40 A 30 A
1x 2.73 mm 6 mm
2
55 A 42 A 50 A 40 A
7x 1.13 mm 10 mm
2
80 A 55 A 75 A 55 A
7x 1.76 mm 16 mm
2
105 A 80 A 100 A 75 A
7x 2.12 mm 25 mm
2
140 A 105 A 130 A 100 A
7x 2.50 mm 35 mm
2
170 A 140 A 160 A 125 A
19x 1.83 mm 50 mm
2
225 A 170 A 205 A 150 A
19x 2.14 mm 75 mm
2
280 A 225 A 255 A 185 A
19x 2.50 mm 95 mm
2
340 A 280 A 320 A 240 A
Note:
BX(BLX) copper (aluminium) core rubber insulated wire or BV(BLV) copper (aluminium) core PVC plastic
insulated wire, widely used in 500V or less than 500 V AC and DC power distribution system. The temperature for
the data listed in the above table is 35ºC, the safe carrying capacity value for the wire on single cover.
3.3.- DEVICE TERMINALS
Table 4:List of CEM-C5 terminals�
Device terminals
1 : L(IN) , Input, connected to the mains phase 20: +, Impulse output connection
3: L(OUT) , Output 21: -, Impulse output connection
4,6: N , Input, connected to neutral
1
4
3
6 21
20
3
1 6
4
21 20
Figure 4:Terminals of the CEM-C5�
Note:
The Neutral wire can be connected to one of N ports or borh.
9
Instruction Manual
CEM-C5