Breaking Capacity: | Low Voltage Circuit Breakers |
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Operation: | Manual Type |
Speed: | Normal Type Circuit Breaker |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
SWM1moulded case circuit breaker with rated insulation voltage800V, applied in the power system of AC50(60)Hz, rated voltage 690V and below, rated current 1250A and below as the transfer not frequently. The circuit breaker has the protection devices of over load, short circuit and under voltage ,it can protect the circuit and power equipment from broken.
The mccb can be sorted to C type (basic),L type (standard),M type (high breaking), H type(higher breaking) according to its rated limit short circuit breaking capacity.
The mccb has the features small volume, breaking capacity high, electric arcing short ,anti-vibration. It is the ideal product for application in land and ship.
The installation can be vertical or level and the standard conforms to IEC60947-2 and GB14048.2
Technical Parameter
Model |
Rated Current (A) |
Poles Rated |
Rated Insulation Voltage (V) |
Rated Voltage (V) |
Electric Arcing Distance (mm) |
Rated Limit Short circuit Breaking Capacity (KA) |
Rated Working Short -circuit Breaking Capacity (KA) |
O performance Performance (Times) On-power Off-power |
|
SWM1-63L |
6,10, 16,20, 25,32, 40,50, 63 |
2,3,4 |
800 |
400 |
0 |
25 |
18 |
6000 |
8500 |
SWM1-63M |
690v and below |
50 |
35 |
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SWM1-100C |
10,16, 20,25, 32,40, 50,63, 80,100 |
25 |
18 |
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SWM1-100L |
0(<=50) |
35 |
22 |
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SWM1-100M |
50 |
35 |
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SWM1-100H |
85 |
50 |
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SWM1-225C |
100,125, 140,160, 180,200, 225 |
400 |
<=50 |
25 |
18 |
2000 |
7000 |
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SWM1-225L |
690v and below |
35 |
22 |
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SWM1-225M |
50 |
35 |
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SWM1-225H |
85 |
50 |
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SWM1-400C |
225,250, 315,350, 400 |
35 |
25 |
1000 |
4000 |
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SWM1-400L |
50 |
35 |
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SWM1-400M |
<=100 |
65 |
42 |
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SWM1-630C |
400,500, 630 |
35 |
25 |
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SWM1-630L |
50 |
35 |
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SWM1-630M |
65 |
42 |
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SWM1-630H |
100 |
65 |
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SWM1-800M |
630,700, 800 |
75 |
50 |
1000 |
2500 |
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SWM1-800H |
100 |
65 |
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SWM1-1250H |
800,1000, 1250 |
<=120 |
100 |
65 |
1000 |
2000 |
Suppliers with verified business licenses