Breaking Capacity: | Low Voltage Circuit Breakers |
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Operation: | Electric Type |
Speed: | High-Speed Circuit Breaker |
Arc-extinguishing Medium: | Air |
Installation: | Insert |
Structure: | MCCB |
Samples: |
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Customization: |
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EDM3 series PV DC moudled case circuit breaker protects the battery systems and energy storage systems,with over load protection and short circuit protection. Rated voltage is 500V/1000V/1500VDC. Rated current up to 250A/320A/400A. Ensure the solar PV systems including batteries operating well and high efficiency. A IP66 and UV resistance PC enclosure is optional.
EDM3 Series DC Moulded Case Circuit Breaker | ||||
Model | EDM3-125 | EDM3-250 | ||
No.of poles | 2P | 2P | ||
Maximum frame current | 125A | 250A | ||
Electrical parameters | ||||
Rated operating voltage | Ue | 500V | 500V | |
Rated current | In(A) | 60/80/100/125 | 125/160/200/250 | |
Rated insulation voltage | Ui | 500V DC | ||
Rated insulation withstand voltage | Uimp | 8KV | ||
1 min power frequency withstand voltage | 3.8KV | 3.8KV | ||
Ultimate breaking capacity | Icu | 20KA | 20KA | |
Operating breaking capacity | Ics | 10KA | 10KA | |
Protection | ||||
Tripping type | Thermal-magnetictype | |||
Control and indication | ||||
Operation mode | manual operation | Direct operation of switch handle | Optional | |
Manual operation mechanism | Optional | |||
Electrical operation(MOD) | Optional | |||
Shunt release | Optional | |||
Auxiliary release | Optional | |||
Terminal protective cover | Have | |||
Interphase plate | Have | |||
Service life | ||||
Mechanical life | 10000 | 10000 | ||
Electrical life | 2000 | 2000 | ||
Protection class | Side IP40, Connecting port IP20 | |||
Installation and operational environment | ||||
Standard | ICE60947-2/GB14048.2 | |||
Ambient temperature | -40ºC~+85ºC |
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