◆Technical parameter
■Conforms to
standards: IEC1009
(En61009)
GB16917.1
■Trip time: □ no-time delay
a. G minimum
10ms time delay
b. Rated voltage (Ue): 230V;
50Hz
c. Rated residual operating current: 30,
300mA
d. Sensibility: A type
e. Selectivity
level: 3
f. Rated breaking capacity Icn: 10kA
g.
Rated currentIn: 6-40A
h. Trip characteristic: C, D
characteristic curve
i. Maximum connecting fuse: 100A gL
(>10kA)
j. Climatic environment resistance:
IEC1009
k. Case protection level: IP40
j.
Electrical life: more than 4000 times of on-off operation
m. Machinery life: more than 20000 times of on-off
operation
■Machinery parameter
a. Case width: 35mm (2
modulus)
b. Installation mode: DIN guide 35mm
c.
Terminal connecting capacity: conductor 1-25mm2;
busbar thickness 0.8-2mm
◆
Main characteristic
■High breaking capacity 10kA
■Compact
structure and small size (2 modulus)
■Midline breaking function
makes it safer and more reliable
■Double function connecting
terminal , with strong connecting capacity
■Contact mode
indicator shows contact mode
■With wide rated current range, it
can be used as home main switch
■Uniform accessory
series
◆Outline size
| Electric leakage, over load and short circuit
protection. |
Rated current In (A) |
30mA
 
1 pole+midline |
300mA
1 pole+midline |
C
characteristic curve
A
type
 |
6 |
M-LD7-6/1N/0.03/C-A |
M-LD7-6/1N/0.3/C-A |
|
10 |
M-LD7-10/1N/0.03/C-A |
M-LD7-10/1N/0.3/C-A |
|
16 |
M-LD7-16/1N/0.03/C-A |
M-LD7-16/1N/0.3/C-A |
|
20 |
M-LD7-20/1N/0.03/C-A |
M-LD7-20/1N/0.3/C-A |
|
25 |
M-LD7-25/1N/0.03/C-A |
M-LD7-25/1N/0.3/C-A |
|
32 |
M-LD7-32/1N/0.03/C-A |
M-LD7-32/1N/0.3/C-A |
|
40 |
M-LD7-40/1N/0.03/C-A |
M-LD7-40/1N/0.3/C-A |
D characteristic curve A
type |
6 |
M-LD7-6/1N/0.03/D-A |
M-LD7-6/1N/0.3/D-A |
|
10 |
M-LD7-10/1N/0.03/D-A |
M-LD7-10/1N/0.3/D-A |
|
16 |
M-LD7-16/1N/0.03/D-A |
M-LD7-16/1N/0.3/D-A |
|
20 |
M-LD7-20/1N/0.03/D-A |
M-LD7-20/1N/0.3/D-A |
Effects
on load by temperature change
|
|
Ambient temperature T (℃) |
|
In［A］ |
-25 |
-20 |
-10 |
0 |
10 |
20 |
30 |
35 |
40 |
|
2 |
2.5 |
2.4 |
2.3 |
2.2 |
2.2 |
2.1 |
2.0 |
2.0 |
1.9 |
|
4 |
4.9 |
4.8 |
4.7 |
4.5 |
4.3 |
4.2 |
4.0 |
3.9 |
3.9 |
|
5 |
6.2 |
6.0 |
5.8 |
5.6 |
5.4 |
5.2 |
5.0 |
4.9 |
4.8 |
|
6 |
7.4 |
7.2 |
7.0 |
6.7 |
6.5 |
6.3 |
6.0 |
5.9 |
5.8 |
|
8 |
9.9 |
9.6 |
9.3 |
9.0 |
8.7 |
8.4 |
8.0 |
7.9 |
7.7 |
|
10 |
12 |
12 |
12 |
11 |
11 |
10 |
10 |
9.9 |
9.7 |
|
12 |
15 |
14 |
14 |
13 |
13 |
13 |
12 |
12 |
12 |
|
13 |
16 |
16 |
15 |
15 |
14 |
14 |
13 |
13 |
13 |
|
15 |
19 |
18 |
17 |
17 |
16 |
16 |
15 |
15 |
15 |
|
16 |
20 |
19 |
19 |
18 |
17 |
17 |
16 |
16 |
15 |
|
20 |
25 |
24 |
23 |
22 |
22 |
21 |
20 |
20 |
10 |
|
25 |
31 |
30 |
29 |
28 |
27 |
26 |
25 |
25 |
24 |
|
32 |
40 |
38 |
37 |
36 |
35 |
33 |
32 |
32 |
31 |
|
40 |
49 |
48 |
47 |
45 |
43 |
42 |
40 |
39 |
39 |
Trip
characteristic curve
| |
