SSPD SW1 2000 Intelligent Air Circuit Breaker
- Category: Circuit Breakers >>>
- Supplier: Yueqing,Shendian,Electrical,Co.,Ltd.
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Product Overview
Description
SSPD SW1-2000 Intelligent Air Circuit Breaker
WHY US?
1. China famous Export Enterprise, our products sale in over 100 countries.
2. We have completely sales service system, ensure every detail is going smooth.
3. We have new designed products each year by our R&D Department.
4. Perfect testing system ensure each product is qualified.
5. Want know more of us? Waiting for your inquiry.
About SSPD
1. Professional production experience in electrical equipment industry since 1992.
2. Sales in over 100 countries.
Description of Air Circuit Breaker
Air Circuit Breaker (ACB)
Pole: 3 or 4
Rated Ultimate Short-Circuit Breaker Capacity Icu(kA)(effective value)
AC400V: 80, 100, 120
AC690V: 50, 65, 75
Rated Short-Circuit making Capacity lcw(kA)(peak)
AC400V: 176, 220
AC690V: 105, 143, 165
Rated Short-Circuit Withstand Current (1s) lcw(kA) (effective value)
AC400V: 50, 80, 100
AC690V: 40, 50, 65
Dielectric Capability: AC50Hz 3600V/min
Frame Rated Current Inm(A): 2000, 3200, 4000, 5000
Rated current In(A): 630, 800, 1000, 1250, 1600, 2200, 2500, 2900, 3200, 3600, 4000, 5000
Rated operational voltage Ue(V): AC50Hz 400, 690
Rated Insulation Voltage Ui(V): AC50Hz, 1000
Specifications:
| Frame size rated current inm(A) | Rated current In(A) | Rated insulation voltage(V) | Rated limit short-circuit breaking capacity lcu(kA) | Rated operating short-circuit breaking capacity lcu(kA) | Rated short-time withstand current lcw kA(1s) | ||
| 400V | 690V | 400V | 690V | ||||
| 2000 | 630 800 1000 1250 1600 2000 | 690 | 80 | 50 | 50 | 40 | 50 |
| 3200 | 2000 2500 3200 | 100 | 65 | 65 | 50 | 65 | |
| 4000 | 3200 3600 4000 | 100 | 65 | 65 | 50 | 65/80 | |
| 6300 | 4000 5000 6300 | 120 | 80 | 80 | 70 | 85/100 | |
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