Specification |
Breaking Capacity: Low Voltage Circuit Breakers;
Operation: Electric Type;
Speed: High-Speed Circuit Breaker;
Arc-extinguishing Medium: Air;
Installation: Fixed;
Structure: MCB;
Poles Number: 1;
Type: Circuit Breaker;
Function: Conventional Circuit Breaker;
Voltage: DC 250V,500V,750V,1000V;
Frequency(Hz): 50/60;
Ambient Temperature: -5ºC~+40ºC;
Altitude: Below 2000 Meter;
Relative Humidity: Less Than 50% Under +40ºC;
Electrical Life: No Less Than 6000 Operations;
Mechanical Life: No Less Than 20000 Operations;
Rated Current in(a): 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63, 80,;
Number of Poles: 1p, 2p, 3p, 4p;
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Breaking Capacity: High Voltage Circuit Breakers;
Operation: Manual Type;
Speed: Normal Type Circuit Breaker;
Arc-extinguishing Medium: Vacuum;
Installation: Fixed;
Structure: ACB;
Poles Number: 1;
Type: Circuit Breaker;
Function: Current Breaking;
Rated Voltage: 40.5kv;
Rated Current: 2500A;
Rated Short-Circuit Braking Current: 31.5ka;
Mechanical Endurance: 10000 Operations;
Max Diameter: Φ131;
Installation Height: 285;
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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: ACB;
Poles Number: 1;
Type: Circuit Breaker;
Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection;
Rated Voltage: 24kv;
Rated Current: 1250A;
Rated Short-Circuit Braking Current: 20ka;
Mechanical Endurance: 10000 Operations;
Max Diameter: φ81;
Installation Height: 213.5;
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Breaking Capacity: High Voltage Circuit Breakers;
Operation: Manual Type;
Speed: Normal Type Circuit Breaker;
Arc-extinguishing Medium: Vacuum;
Installation: Fixed;
Structure: ACB;
Poles Number: 1;
Type: Circuit Breaker;
Function: Current Breaking;
Rated Voltage: 40.5kv;
Rated Current: 1600A;
Rated Short-Circuit Braking Current: 31.5ka;
Mechanical Endurance: 10000 Operations;
Max Diameter: φ121;
Installation Height: 407;
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Breaking Capacity: High Voltage Circuit Breakers;
Operation: Manual Type;
Speed: Normal Type Circuit Breaker;
Arc-extinguishing Medium: Vacuum;
Installation: Fixed;
Structure: ACB;
Poles Number: 1;
Type: Circuit Breaker;
Function: Current Breaking;
Rated Voltage: 40.5kv;
Rated Current: 1600A;
Rated Short-Circuit Braking Current: 31.5ka;
Mechanical Endurance: 10000 Operations;
Max Diameter: φ113;
Installation Height: 271;
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