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| Intelligent Conventional Circuit Breaker |
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 It can be used as controlling and protecting Electric Power Distribution line & Net.It normally installed in Low-Voltage Switchgear as main Switch for total protection.The Technical performance of our goods have reached advanced level of same item in the world. |
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| Main Technical Parameter |
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| Frame classing rated current |
2000A |
3200A |
4000A |
6300A |
| Rated insulation voltage |
690V |
| Rated voltage |
400V |
| Rated current |
630A, 800A, 1000A, 1250A, 1600A, 2000A, 2500A, 3200A, 4000A |
| Rated ultimate short-circuit breaking capacity (Icu) |
80kA/400V
50kA/690V |
100kA/400V
80kA/690V |
100kA/400V
80kA/690V |
120kA/400V
80kA/690V |
| Rated service short-circuit breaking capacity (Ics) |
50kA/400V
40kA/690V |
80kA/400V
65kA/690V |
80kA/400V
65kA/690V |
100kA/400V
70kA/690V |
| Rated withshand current for short-time (lcw) |
50kA/400V
40kA/690V |
80kA/400V
65kA/690V |
80kA/400V
65kA/690V |
100kA/400V
70kA/690V |
| Number of poles |
3P, 4P |
| Arcing distance |
0 | | |
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