C45N series Miniature Circuit Breaker is used in lighting distribution system or motor distribution system for protection overload and short-circuits in the system. The product is neoteric in structure, light in weight, reliable and excellent in performance. It has high breaking capacity, can trip quickly, and its case and items are adopted by high fire-resistant and shockproof plastics.
The product, with long life, is mainly used in AC 50/60HZ single-pole 240 or two, three four-pole 415V circuit for overload and short-circuit protection as well as for unfrequented on –and-off switching electric equipment and lighting circuit in normal case. The products comply with IEC 60898 &BS 3771.
SPECIFICATION
|
Standard
|
Rated current(A)
|
Pole
|
Voltage(V)
|
Breaking capacity(A)
|
|
BS3871-1
IEC60898 |
1 TO 40
50 TO 63 |
1
|
240
|
6000
|
|
2,3,4
|
415
|
6000
|
||
|
50 TO 63
|
1
|
240
|
4000
|
|
|
2,3,4
|
415
|
4000
|
||
|
IEC157-1
|
1
|
1
|
220/240
|
10000
|
|
2,3,4
|
220/240
|
20000
|
||
|
2,3,4
|
380/415
|
10000
|
||
|
3
|
1
|
220/240
|
8000
|
|
|
2,3,4
|
220/240
|
20000
|
||
|
2,3,4
|
380/415
|
8000
|
||
|
10 to 40
|
1
|
220/240
|
7000
|
|
|
2,3,4
|
220/240
|
16000
|
||
|
2,3,4
|
380/410
|
8000
|
||
|
50
|
1
|
220/240
|
6000
|
|
|
2,3,4
|
220/240
|
10000
|
||
|
2,3,4
|
380/410
|
6000
|
||
|
63
|
1
|
220/240
|
5000
|
|
|
2,3,4
|
220/240
|
10000
|
||
|
2,3,4
|
380/410
|
5000
|
|
Standard
|
Rated current(A)
|
Pole
|
Voltage(V)
|
Breaking capacity(A)
|
|
S3871-1
IEC60898 |
1 to 40
|
1
|
240
|
4000
|
|
2,3,4
|
415
|
4000
|
||
|
IEC157-1
|
1 to 40
|
1
|
220/240
|
6000
|
|
2,3,4
|
220/240
|
12000
|
||
|
2,3,4
|
380/415
|
6000
|
Setting temperature of protective characteristics at 40℃
Rated Votage:240V/415V
Rated current:1,3,5,6,10,16,20,25,32,40,50,63A
Electrical life: no than 6000 operations
Mechanical life:(O-C) no less than 20000 operations