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Brand Name : SUNTREE
Model Number : SM1-400
Certification : IEC CE
Place of Origin : Zhejiang, China
MOQ : 5 Piece/Pieces
Supply Ability : 1000 Piece/Pieces per Month
Packaging Details : standard carton packing
Product name : Mccb Moulded Case Circuit Breaker
Type : Moulded Case
Poles Number : 3P,4P
Material : High Standard Plastic Silver Copper
Certificate : TUV CE SAA
Standard : IEC60947-2, GB14048-2
Ics of mccb circuit breaker : 35kA
Ue of mccb circuit breaker : AC380V
Ui of mccb circuit breaker : 690V
AC of mccb circuit breaker : 50/60Hz
Mechanical Life : 20000 Times
Port : NINGBO/SHANGHAI
Installation : Easy to install
Contact : 85% Sliver
Oem : YES
63Amps150Amps 400AmpsMccb Breaker Triple Pole. Breaking Capacity 35 Ka for bids tenders
SM1moulded 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 overload, short circuit , and under-voltage,it can protect the circuit and power equipment from broken.
The MCCB can be sorted into 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 on land and ship.
The installation can be vertical or level and the standard conforms to IEC60947-2 and GB14048.2
Type | SM1-63 | SM1-100 | SM1-225 | SM1-400 | SM1-630 | SM1-800 | |||||
Rated current A | 6/10/16//20/25/ 32/40/50/63 | 63/80/100 | 100/125/160/ 180/200/225 | 225/250/315/ 350/400 | 400/500/630 | 630/700/800 | |||||
Poles | 3P/4P | | | | | | |||||
Rated voltage | 380V | | | | | | |||||
Rated insulation voltage | 690V | | | | | | |||||
Arcing over distance | 0 | 0 | 0≤50 | 0≤50 | 0≤100 | 0≤100 | |||||
Ultimate short circuit breaking capacity | 25-50KA | 25-85KA | 25-85KA | 35-85KA | 35-85KA | 65-100KA | |||||
Service short circuit breaking capacity | | 18-50KA | 18-50KA | 25-50KA | 25-65KA | 42-65KA | |||||
Operation perfotmance | 1500 / 8500 | | 1000 / 7000 | | 1000 / 4000 | |
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Triple Pole Mccb 35Ka Molded Case Circuit Breaker 400 Amps Images |