Plug in type STRO7-40L  6KA single phase 1P+N RCBO  30mA 10A 16A 20A 25A 32A 40A Earth Leakage Circuit Breaker with Overload Protection

Insert type STRO7-40L Series:  an electric shock or the residual current of the circuit exceeds the fixed value,the RCBO can cut off the power within the time of 0.1s automatically protecting the equipment from the fault resulted by the residual current. With this fuction, The RCBO(MCB+RCD) can protect the circuit against overloads ans short circuit or can be used for the unfrequented switch over of the circuit the under normal conditions, It confirms to IEC60898 & IEC61009.1.

Normal working & installment conditions
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.

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