MachineU > China Products > Electrical Equipment & Supplies > Low Voltage Products > Miniature Circuit Breaker
MCB 40a Mini Circuit Breaker / Dual Circuit Breaker IEC60898 Approved
MCB 40a Mini Circuit Breaker / Dual Circuit Breaker IEC60898 Approved
MCB 40a Mini Circuit Breaker / Dual Circuit Breaker IEC60898 Approved
MCB 40a Mini Circuit Breaker / Dual Circuit Breaker IEC60898 Approved
Specifications
Brand Name :
SEFIE
Model Number :
SFM10-63
Certification :
CE, ROHS, CB
Place of Origin :
Wenzhou,China
MOQ :
2000-3000
Price :
Negotiable
Supply Ability :
200000 pcs per month
Delivery Time :
14 days after receipt of deposit
Packaging Details :
240 pcs per carton, 12 pcs per box
Material :
Bakelite.Plastic
Type :
Mini
Rated voltage :
230/400V
Rated current :
6-63A
Rated frequency :
6KA
Energy limiting class :
3
Description

IEC60898 1P / 2P / 3P / 4P 6A - 63A Electrical Type MCB Mini Circuit Breaker

1. Protection against both overload and short circuit

2. High short-circuit capacity

3. Easy mounting onto 35mm DIN rail

4. Connection terminal:Pillar terminal with clamp

5. Terminal Connection Height:21mm

Electrical Feature
1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63
Poles 1P, 2P, 3P, 4P
Rate voltage(V) Ue 230/400~240/415
Insulation voltage(V) Ui 500
Rated frequency(Hz) 50
Tripping curve B,C,D Type
Standard IEC60898-1
Breaking capacity(Ka) 10
Power loss per pole
 Rated current(A) Max power loss per pole(W)
1, 2, 3, 4, 6, 10 2
16, 20, 25, 32, 3.5
40, 50, 63, 5
Pollution degree Ⅱ
Energy limiting class 3

Mechanical Features
Electrical life 4000
Mechanical life 20000
Contact position indicator NO
Protection degree IP20
Reference temperature for setting of thermal element 30℃
Working ambient temperature -5~40℃
Storage temperature -25~70℃

Installation
Terminal connection type Cable
Mounting On DIN rail IEC60715(35mm) by means of fast clip device

Temperature derating

The maximum permissible crrent in a circuit breaker depends on the ambient temperature where the circuit breaker is placed. Ambient termperature is the temperature in side the enclosure or switchboard in which the circuit breakers are installed.
The reference temperature is 30℃

Rated current(A)
-35℃
-30℃
-20℃
-10℃
0℃
10℃
1
1.3
1.26
1.23
1.19
1.15
1.11
2
2.6
2.52
2.46
2.38
2.28
2.2
3
3.9
3.78
3.69
3.57
3.42
3.3
4
5.2
5.04
4.92
4.76
4.56
4.4
6
7.8
7.56
7.38
7.14
6.86
6.6
10
13.2
12.7
12.5
12
11.5
11.1
16
21.12
20.48
20
19.2
18.4
17.76
20
26.4
25.6
25
24
23
22.2
25
33
32
31.25
30
28.75
27.75
32
42.56
41.28
40
38.72
37.12
35.52
40
53.2
51.2
50
48
46.4
44.8
50
67
65.5
63
60.5
58
56
63
83.79
81.9
80
76.86
73.71
70.56

Rated current(A)
20℃
30℃
40℃
50℃
60℃
70℃
1
1.05
1
0.96
0.93
0.88
0.83
2
2.08
2
1.92
1.86
1.76
1.66
3
3.12
3
2.88
2.79
2.64
2.49
4
4.16
4
3.84
3.76
3.52
3.32
6
6.24
6
5.76
5.64
5.28
4.98
10
10.6
10
9.6
9.3
8.9
8.4
16
16.96
16
15.36
14.88
14.24
13.44
20
21.2
20
19.2
18.6
17.8
16.8
25
26.5
25
24
23.25
22.25
21
32
33.92
32
30.72
29.76
28.16
26.88
40
42.4
40
38.4
37.2
35.6
33.6
50
53
50
48
46.5
44
41.5
63
66.78
63
60.48
58.9
55.44
52.29
Product tags

iec 60898 circuit breakers

,

mcb circuit breaker rating

,

precios de circuit breaker
Send your message to this supplier
Send Now

MCB 40a Mini Circuit Breaker / Dual Circuit Breaker IEC60898 Approved

Ask Latest Price
Product Detail
Brand Name :
SEFIE
Model Number :
SFM10-63
Certification :
CE, ROHS, CB
Place of Origin :
Wenzhou,China
MOQ :
2000-3000
Price :
Negotiable
Contact Supplier
MCB 40a Mini Circuit Breaker / Dual Circuit Breaker IEC60898 Approved
MCB 40a Mini Circuit Breaker / Dual Circuit Breaker IEC60898 Approved

Zhejiang Sefie Electric Co.,Ltd.

Active Member
7 Years
zhejiang, wenzhou
Since 2011
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Electrical Safety Circuit Breakers, Mini Circuit Breaker, RCBO Circuit Breaker
Total Annual :
1000000-2000000
Employee Number :
100~150
Certification Level :
Active Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Mini Circuit Breaker
MachineU China Products Electrical Equipment & Supplies Low Voltage Products Miniature Circuit Breaker
Contact Supplier
Submit Requirement