IDK Residual Current Circuit Breaker
| Number of poles | 1P+N,3P+N |
| Rated Current(A) | 16,20,25,40,50,63 |
| Rated Residual Operating Curent(In)(mA) | 30,100,300,500 |
| Rated Voltage(V) | AC230/240 |
| AC400/415 |
| Residual Operating Current Scope | 0.5n~n |
| Residual Current Off-time | ≤0.3S |
| Short Circuit Capaicity(Icu) | 6000A |
| Endurance | 4000 |
| Protection Ddgree | IP20 |
1.Ambient temperature: -5ºC~+40ºC, 24 hours average temperature not exceed +35ºC.
2.Installment plance altitude: ≤2000m
3.Gas relative humidity:not exceed 50% at +40ºC, higher humidity allowed at lower temperature.
4.Pollution degree: 2 class
5.Installment condition: Mounted in the place without obvious impact or shock, no dangerous(explosion) dielectric without corrosive metal or damaging isolation gas(conductive dust).
6.Installment method: TH35-7.5 mounted rail, can be installed in distribution board, case or box. Generally mounted vertically. Tilted angle between mounting face and vertical face not exceed ±5°.
7.Mounted Category: II,III class.Specification
| Rated voltage | 400V |
| Rated current | 1~32A |
| Case current class | 32A |
| Breaking capacity | 6KA |
| According to standands | GB10917.1 |
| Rated residual action current | 30mA |
| Rated residual no-action current | 15mA |
| Rated residual close & break capacity | 2KA |
| Impulse withstand voltage | Uimp = 4KV |
| Earthleakage action time | ≤0.1s |
Packing and shipping
-- Ordinary paper carton for products.
-- Shipping mark according to customer's request.
-- Bulk production will be deliveried by sea and air.
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