Application
Moulded 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 Parameters
| 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 | ||||||
| SWM1-100C | 10,16,20,25, 32,40,50,63, 80,100 | 25 | 18 | ||||||
| SWM1-100L | 0(<=50) | 35 | 22 | ||||||
| SWM1-100M | 50 | 35 | |||||||
| SWM1-100H | 85 | 50 | |||||||
| SWM1-225C | 100,125,140, 160,180,200,225 | 400 | <=50 | 25 | 18 | 2000 | 7000 | ||
| SWM1-225L | 690v and below | 35 | 22 | ||||||
| SWM1-225M | 50 | 35 | |||||||
| SWM1-225H | 85 | 50 | |||||||
| SWM1-400C | 225,250,315, 350,400 | 35 | 25 | 1000 | 4000 | ||||
| SWM1-400L | 50 | 35 | |||||||
| SWM1-400M | <=100 | 65 | 42 | ||||||
| SWM1-630C | 400,500,630 | 35 | 25 | ||||||
| SWM1-630L | 50 | 35 | |||||||
| SWM1-630M | 65 | 42 | |||||||
| SWM1-630H | 100 | 65 | |||||||
| SWM1-800M | 630,700,800 | 75 | 50 | 1000 | 2500 | ||||
| SWM1-800H | 100 | 65 | |||||||
| SWM1-1250H | 800,1000,1250 | <=120 | 100 | 65 | 1000 | 2000 | |||
About Us:
MOQ:
We will accept your trial order or sample order.
Logo:
Customers could customize their logo or lable on the water meter.
Delivery Time:
Start shipping within 10--25 days after signing the contract.
Delivery Terms:
EXW,FOB,CIF,CFR.
Pay Terms:
T/T 30% as deposit, and 70% before delivery or 70% against copy of bill of lading.
Competitive Advantages:
1. We are factory, can provide you high quality, best price
2. Professional employee and effective management
3. Professional trading service
4. Prompt delivery
5. Good service & reputation