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Air Circuit Breaker
- Customization:
- Available
- Type:
- Circuit Breaker
- Breaking Capacity:
- Low Voltage Circuit Breakers
- Poles Number:
- 1,2,3,4
- Operation:
- Electric Type
- Dielectric Property:
- 2500,3000V
- Rated Current of Frame Size Inm:
- 63,160,200,250L
- Rated Operatomg Voltage Ue:
- 230,400V
Product Description
1.The altitude of the installation site shall not exceed 2000m
2.Ambient air temperature
a.The ambient air temperature shall not exceed +40ºC
b.The average value shall not exceed +35ºC with in 24 hours
c.The ambient air temperature shall not be less than-5ºC
3.Atmosphere condition
a.There lative humidity of atmosp here shall not exceed 50% at highest temperature of +40ºC,and it can be higher atalower temperature,when theaver agelowest temperature in the wettest month doesn't exceed 25ºC can be 90%,conden sationon product surfacedue to temperature change must be takenin to account.
4.The pollution level is class 3
| Model | Imax(A) | Specifications(A) | Rated Operation Voltage(V) | Rated Insulation Voltage(V) | Icu(kA) | Ics(kA) | Number of Poles (P) | Arcing Distance(mm) |
| 1-63S | 63 | 6,10,16,20 25,32,40, 50,63 |
400 | 500 | 10* | 5* | 3 | ≤50 |
| 1-63H | 63 | 400 | 500 | 15* | 10* | 3,4 | ||
| 1-100S | 100 | 16,20,25,32 40,50,63, 80,100 |
690 | 800 | 35/15 | 22/5 | 3 | ≤50 |
| 1-100H | 100 | 400 | 800 | 50 | 35 | 2,3,4 | ||
| 1-225S | 225 | 100,125, 160,180, 200,225 |
690 | 800 | 35/15 | 25/5 | 3 | ≤50 |
| 1-225H | 225 | 400 | 800 | 50 | 35 | 2,3,4 | ||
| 1-400S | 400 | 225,250, 315,350, 400 |
690 | 800 | 50/15 | 35/8 | 3,4 | ≤100 |
| 1-400H | 400 | 400 | 800 | 65 | 35 | 3 | ||
| 1-630S | 630 | 400,500, 630 |
690 | 800 | 50/15 | 35/8 | 3,4 | ≤100 |