| Specification |
Breaking Capacity: High Voltage Circuit Breakers;
Operation: Manual Type;
Speed: Solar Energy;
Arc-extinguishing Medium: Air;
Installation: Fixed;
Structure: MCB;
Poles Number: 2;
Type: Circuit Breaker;
Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection);
Frame Grade: 63;
Rated Voltage (V): 1p: DC250V; 2p: DC500V; 3p: DC750V; 4p: DC1000V;
Rated Insulation Voltage Voltage: DC1000V;
Rated Impulse Withstand Voltage: DC4000V;
Rated Current in (a): 1, 3, 6, 10, 16, 20, 25, 32, 40, 50, 63;
Instantaneous Release Typetage Uimp: B, C, D;
Number of Poles Withstand Current Icw: 1p, 2p, 3p, 4p;
Rated Limit Short-Circuit Breaking Capac: 10 (6);
Rated Operating Short-Circuit Breaking C: 7.5 (6);
Mechanical Life: 20000;
Electrical Life: 10000;
Wiring Capacity: ≤25mm²;
Class of Protection: IP20;
Meet Standard: GB/T14048.2;
Authentication: CCC/CE;
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Breaking Capacity: High Voltage Circuit Breakers;
Operation: Energy-storage Type;
Speed: High-Speed 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, OVP(Overvoltage Protection);
Rated Voltage: 10kv;
Rated Current: 630-4000A;
Rated Short-Circuit Breaking Current: 16/25/31.5/40/50ka;
Rated Short-Circuit Making Current: 40/63/80/100/125ka;
Rated Peak Withstand Current: 40/63/80/100/125ka;
Rated Short-Time Withstand Current: 16/25/31.5/40/50ka;
1min Power Frequency Voltage: 42kv;
Lightning Impulse Withstand Voltage: 75kv;
Rated Operating Voltage: AC/DC 220V, 110V;
Opening Time: 20-60ms;
Closing Time: 20-85ms;
Breaking Time: ≤80mm;
Mechanism Life: 10000times;
Dimensions: 678*764*747mm;
Weight: 120-308kg;
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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);
MOQ: 1 Piece;
Delivery Time: 7 Days~30 Days;
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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: Overcurrent Protection;
Standard: IEC 60898-1 & GB 10963.1;
Rated curret (In): 1A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A;
Trip curve: B, C, D;
Pole: 1P ,2P, 3P, 4P;
Rate voltage (Ue): 1P: 240V/415V ; 2/3/4P: 415V;
Insulation voltage(Ui): 500V;
Rated frequency: 50/60Hz;
Energy limiting class: 3;
Rated breaking capacity (Icn): 10kA;
Rated operating short circuit breaking c: 7.5kA;
Rated impulse withstand voltage (Uimp): 4kA;
Electrical life: 4000;
Pollution degree: 3;
Mechanical life: 20000;
Protection degree: IP20;
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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: 3;
Type: Circuit Breaker;
Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB;
Electricity Type: Vacuum;
Phase: 3;
Number of Pole: Fixed;
Main Circuit Rating Voltage: 40.5KV;
Main Circuit Rating Current: 3150A;
Name: Embedded poles;
Shelf life: 20years;
Afterserivce: Yes;
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