Residual-current circuit-breakers with overcurrent protection (RCBO's) : Technical Characteristics
|
POWER LOSS (W) PER POLE |
|
RATED CURRENT (A) |
POWER LOSS (W)
PHASE POLE |
POWER LOSS (W)
NEUTRAL POLE |
|
6 |
1,1 |
0,1 |
|
10 |
1,4 |
0,2 |
|
16 |
2,3 |
0,5 |
|
20 |
3,1 |
0,8 |
|
25 |
5 |
1,2 |
|
32 |
5,1 |
2,4 |
|
40 |
6,5 |
3 |
|
50 |
7,5 |
3,5 |
|
DERATING OF RATED CURRENT ACCORDING TO AMBIENT TEMPERATURE |
RATED CURRENT (A)
AT 30°C |
RATED CURRENT (A) AT THE FOLLOWING
AMBIENT TEMPERATURE |
| |
-25°C |
-10°C |
0°C |
+10°C |
+20°C |
+30°C |
+40°C |
+50°C |
| 6 |
7,5 |
7,3 |
7 |
6,7 |
6,4 |
6 |
5,6 |
5 |
| 10 |
12,7 |
12,2 |
11,7 |
11,2 |
10,6 |
10 |
9,3 |
8,3 |
| 16 |
20,3 |
19,4 |
18,7 |
17,9 |
17 |
16 |
14,8 |
13,3 |
| 20 |
25,6 |
24,2 |
23,3 |
22,3 |
21,2 |
20 |
18,1 |
16,5 |
| 25 |
32 |
30,2 |
29 |
27,7 |
26,4 |
25 |
23 |
20,6 |
| 32 |
41,6 |
39,3 |
37,6 |
35,8 |
33,9 |
32 |
29,4 |
26,3 |
| 40 |
51,9 |
49 |
46,9 |
44,7 |
42,4 |
40 |
37 |
32,8 |
| 50 |
65,5 |
61,7 |
59 |
56,1 |
53,1 |
50 |
46 |
40,8 |
| 63 |
83,1 |
78,6 |
75 |
71,2 |
67,2 |
63 |
58,1 |
51,2 |
|
CODE |
TIPE |
BREAKING CAPACITY |
| 9922H |
AC |
4,5KA |
| 9922 |
AC |
4,5KA |
| 9932E |
AC |
6KA |
| 9932 |
AC |
6KA |
| 9992 |
AC |
6KA |
| 222H |
A |
4,5KA |
| 222 |
A |
4,5KA |
| 232E |
A |
4,5KA |
| 232 |
A |
4,5KA |
|
* rated residual making and breaking capacity lΔm 3000A |
|
