125A Residual Current Protected Molded Case Circuit Breaker 125A Naaní Nkà àkàkò ìwádìí Àbọ̀ ní ìwádìí òkè ìṣàkóso

Njikemke

Residual current circuit breaker, mainly applicable to AC 50Hz, rated voltage 400V, rated current up to 800A in the distribution network, used to provide indirect contact protection to people, can also be used to prevent fire hazards caused by equipment insulation damage, resulting in ground fault current, and can be used to distribute electrical energy and protect the line and power supply equipment overload and short circuit, but also as the line of infrequent conversion and motor Infrequent switching and motor starting. Conventional leakage protection module with residual current protection circuit breaker work power sampling for two-phase, this series of circuit breakers for three-phase, if the lack of a phase, circuit breaker leakage protection module can still work normally; rated residual action current and maximum disconnection time according to the actual situation on site adjustable; when the phase voltage is reduced to 50V, leakage protection module can still work normally

Makamaka

Dimenshoni na gaba

Talabu na kansa

1, Naukaci na hawa ta yankin da ke kusa: -5ºC~+40ºC

2, Yawan wuraren da ke fito ba za su iya fi shi 2000m

3, Naukacin haɗin kasa a wurar da ke fito ba za su iya fi shi 50% a lokacin da naukacin hawa ya fi shi +40ºC, amma zai iya kasancewa naukacin haɗin kasa mai yawa a wurare da ke kusa, misali zuwa 90% a 20ºC. Ana buƙata masu bayanin kuɗi don inganta haɗin kasa daga fadada hawa.

4, Yadda da ke cikin wurar da ke fito shi ne 3

5, Wet and hot band type (TH type) circuit breakers through GB/T2423.4, GB/T2423.18 test requirements, can withstand the effects of humid air, salt spray, oil mist, mold.

6, Da ya kamata a kunshi wani wurar da ba da damar cutar da kuma abinci mai tsarki da ba za su iya kawo karfi da jiki ko kudana

7, Da ya kamata a kunshi wani wurar da ba da damar cutar da kuma abinci mai tsarki da ba za su iya kawo karfi da jiki ko kudana

8,Operating conditions: the circuit breaker passes the test requirements of GB/T 2423.1 and GB/T2423.2, the surrounding air temperature can be as low as -25ºC (ARM1DC/ARM3DC/ARM6DC can provide temperature as low as -40ºC, consult our company), as high as +70ºC (more than 40ºC reduced capacity use, see the technical information in the attached sample)

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