Specification |
Breaking Capacity: High Voltage Circuit Breakers;
Operation: Electric Type;
Speed: High-Speed Circuit Breaker;
Arc-extinguishing Medium: SF6;
Installation: Insert;
Structure: Load Break Switch;
Poles Number: 3;
Type: Circuit Breaker;
Function: Conventional Circuit Breaker;
Rated Voltage: 12kv;
Rated Current: 630A;
Rated Frequency: 50/60Hz;
Lightning Impulse Withstand Voltage: 75kv;
Short Time Withstand Current: 31.5ka;
|
Breaking Capacity: High Voltage Circuit Breakers;
Operation: Electric Type;
Speed: Normal Type Circuit Breaker;
Arc-extinguishing Medium: Vacuum;
Installation: Fixed;
Structure: Vcb;
Type: Circuit Breaker;
Function: Conventional Circuit Breaker;
|
Breaking Capacity: Low Voltage Circuit Breakers;
Operation: Electric Type;
Speed: Normal Type Circuit Breaker;
Arc-extinguishing Medium: Vacuum;
Installation: Fixed;
Structure: MCB;
Poles Number: 1,2,3,4,1p+N,3p+N;
Type: Circuit Breaker;
Function: Circuit-Breaker Failure Protection;
|
Breaking Capacity: Low Voltage Circuit Breakers;
Operation: Manual Type;
Speed: Normal Type Circuit Breaker;
Arc-extinguishing Medium: Air;
Installation: Fixed;
Structure: MCCB;
Poles Number: 3;
Type: Circuit Breaker;
Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB;
in: 400A;
IR: 10in;
Ui: 1000V;
Uimp: 8ka;
|
Breaking Capacity: High Voltage Circuit Breakers;
Operation: Electric Type;
Speed: Normal Type Circuit Breaker;
Arc-extinguishing Medium: Vacuum;
Installation: Fixed;
Poles Number: 3;
Type: Circuit Breaker;
Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB;
Style: Fixed Type;
Altitude: Altitude;
Earthquake Intensity: Not More Than Eight.;
Ambient Temperature: Not Higher Than +40 °c,;
|