400A 800V Moulded Case Circuit Breaker 50HZ / Sigle Pole Circuit Breaker
Brand Name:SEFIE
Certification:CB,CE,CCC,ROHS
Model Number:SFS
Minimum Order Quantity:2000-3000
Delivery Time:14 days after receipt of deposit
Payment Terms:L/C, T/T
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Location:
Wenzhou Zhejiang China
Address:
Xiangyang Industrial Zone,Liushi,Wenzhou,china
Supplier`s last login times:
within 45 hours
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SFS series 1p 2p 3p 400A 800V 50HZ mould case circuit breaker
- SFS 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.
| Type | SFS-125 | SFS-160 | SFS-250 | SFS-400 | SFS-630 | SFS-800 | SFS-1250 | SFS-1600 | |
| Rated Current | 12.5, 16,20, 25,32, 40,50, 63,80, 100,125 | 16,20, 32,40, 50,63, 80,100, 125,160 | 100,125, 160, 180,200, 225,250 | 200,225, 250, 315, 350,400 | 400, 500, 630 | 500, 630, 700, 800 | 630, 700, 800, 1000, 1250 | 800, 1000, 1250, 1600 | |
| Pole No | 2P,3P,4P | ||||||||
| Rated Insulation Volatge(v) | 600V | ||||||||
| Rated Operation Voltage(v) | 380V,660V | ||||||||
| Ultimate Short Circuit Breaking Capacity(KA) | AC380(400) | 15,25 | 35,50 | 35,50,65 | 35,50,65 | 50,65,80 | 50,65,80 | 55,70,95 | 55,70,95 |
AC660V(690) | -- | 8,10 | 16,20,25 | 16,20,25 | 20,25,30 | 20,25,30 | 25,28,35 | 25,28,35 | |
| DC250V | -20 | 20,40 | 40,40,40 | 40,40,40 | 40,40,40 | 40,40,40 | 40,40,40 | 40,40,40 | |
| Service Short Circuit Breaking Capacity | AC380V(400) | 7.5,16 | 18,25 | 18,30,48 | 18,30,48 | 30,48,60 | 30,48,60 | 35,50,75 | 35,50,75 |
| AC660V(690) | - - | - - | - - | - - | - - | - - | - - | - - | |
400A 800V Moulded Case Circuit Breaker 50HZ / Sigle Pole Circuit Breaker
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