| Specification |
Breaking Capacity: High Voltage Circuit Breakers;
Operation: Electric Type;
Speed: Normal Type Circuit Breaker;
Arc-extinguishing Medium: SF6;
Installation: Fixed;
Structure: Load Break Switch;
Poles Number: 3;
Type: Circuit Breaker;
Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection);
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Breaking Capacity: High Voltage Circuit Breakers;
Operation: Energy-storage Type;
Speed: Normal Type Circuit Breaker;
Arc-extinguishing Medium: SF6;
Installation: Fixed;
Structure: Ard;
Poles Number: 3;
Type: Circuit Breaker;
Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB;
Rated Frequency: 50/60Hz;
Rated Voltage: 40.5kv;
Rated Currrent: 1600/2000/2500A;
Rated Short Circuit Breaking Current: 31.5ka;
Rated Short Circuit Current: 50ka;
Rated Short Circuit Withstand Current: 20ka;
Rated Short Circuit Duration: 4s;
Rated Line Charging Close Current: 31.5A;
Rated Operation Sequence: O-0.3s-Co-180s-Co;
Rated Sf6 Gas Pressure: 0.6MPa;
Mechanical Life: 6000 Times;
Quallity of Each Circuit Breaker: 1400kg;
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Breaking Capacity: Low Voltage Circuit Breakers;
Operation: Electric Type;
Speed: High-Speed Circuit Breaker;
Installation: Fixed;
Structure: MCB;
Type: Circuit Breaker;
Function: OVP(Overvoltage Protection), Leakage Protect, Load Protect;
Power: 230V~;
Pole: 2P;
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Breaking Capacity: Low Voltage Circuit Breakers;
Operation: Electric Type;
Speed: High-Speed Circuit Breaker;
Installation: Fixed;
Structure: MCB;
Type: Circuit Breaker;
Function: OVP(Overvoltage Protection), Leakage Protect, Load Protect;
Power: 230V~;
Pole: 2P;
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Breaking Capacity: High Voltage Circuit Breakers;
Operation: Electric Type;
Speed: Normal Type Circuit Breaker;
Arc-extinguishing Medium: Vacuum;
Installation: Fixed;
Structure: Vcb;
Poles Number: 3;
Type: Circuit Breaker;
Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB;
Rated Frequency: 50/60Hz;
Rated Voltage: 12kv;
Rated Currrent: 630A;
Rated Short Circuit Breaking Current: 6.3-20ka;
Rated Operation Sequence: O-0.3s-Co-180s-Co;
Mechanical Life: 10000 Times;
Rated Peak Withstand Current: 16/31.5/50ka;
Rated Short Time Withstand Current: 6.3/12.5/20ka;
Rated Insulation Leve: 42-75kv;
Rated Current Breaking Time: 10000 Times;
Opening Time: 0.015-0.15s/0.03-0.06s;
Closing Time: 0.025-0.05s;
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