Type and Specification
Comply with the standardIEC/EN 61009-1
ModelPH8HE
Poles1P+N
Rated current(A) In6-32
Rated frequency(Hz)50/60
Rated working voltage(V) Ue230
Rated insulated voltage(V) Ui400
Impulse withstand voltage(kV) Uimp4
Rated conditional short-circuit current Ics6
Rated Residual current(mA) IΔn30100300
Thermo-magnetic release characteristicB,C,D
Residual current protwction typeElectronic
Residual current working typeA,AC
Rated residual making and breaking capacity Im/Δm500
Dielectric test voltage(KV)2.5
Service life Mechanical Standard value4000
(O-C) Electrical Standard value2000
Shunt release(SHT)
Undervoltage release(UVT)
Auxiliary contact(AUX)
Alarm contact(ALT)
Contact position indicator
Fault indication-
Ambient temperature(with daily averages35℃)-5℃~+40℃
Protection degreeALL SidesIP40
Connection TerminalIP20
Wire(mm²)1-16
busbar(mm²)16
MountingCable/Busbar
Pollution degree2
Reference temperature for setting of thermal element(℃)30
Storage temperature(℃)-25℃~+70℃
Tightening torque3
ConnectionTop
Dimensions(mm)
(WxHxL)
a(2P)35.7
b((2P)87
c(2P)77.5
Weight(kg)2P0.18
■Default □ Optional -None

PH8HE RCBO  is a kind of protective device against residual current, short circuit, overload,  is suitable to the AC circuit of 50/60Hz, rated voltage 230V, rated current upto 40A, it is mainly used to protect human safety from electrical shock and prevent fire disaster caused by residual current due to damaged equipment, It also can be used in the infrequent on-and-off switching operation under the normal case. This circuit breaker is mainly applied to industry, mine, building, household, hotel and other similar locations.In compliance with IEC/EN61009-1.Bilateral busbar wiring capabilities to adapt to the wideruse of premises.Maximum connecting ability of 25mm2,wiring torque 3N  m, applicable to a variety of installing equipments,wiring stronger.Protection class:IP20