EBS3R Residual Current Circuit Breaker


Residual current circuit breakers are used in housing ,tertiary
sector and industry.
•Control electric circuits.
•Protect people against indirect contacts and additional protection against direct contacts.
•Protect installations against fire hazard due to insulation faults.
•Wide variety of rated tripping currents


Type Standard IEC/EN 61008-1








Electrical features

Leakage type Electromagnetic type
Rated current In A 16, 25, 40, 63, 80, 100
Type (wave form of the earth leakage sensed) A, AC,S,AS
Poles P 2,4
Rated voltage Ue V 240/415
Insulation voltage Ui V 500
Rated frequency Hz 50/60
Rated breaking capacity Inc=IΔc A 6000
SCPD fuse A 6000
Rated impulse withstand voltage (1.2/50) Uimp V 6000
Dielectric test voltage at ind. Freq. for 1min kV 2.5
Rated sensitivity IΔn A 0.01, 0.03, 0.1, 0.3
Rated residual making and breaking capacity IΔm A 500(In≤40A);630(In>40A)
Pollution degree 2


Mechanical features

Electrical life t 4000
Mechanical life t 8000
Protection degree IP20
Ambient temperature(with daily average≤35℃) -25~+40
Storage temperature -25~+70






Terminal connection type Cable/Pin-type busbar/U-type bar

Terminal size top/bottom for cable

mm² 35
AWG 18/1

Terminal size top/bottom for busbar

mm² 35
AWG 18/1

Tightening torque

N*m 2.5
In-Ibs 22
Mounting On DIN rail EN 60715(35mm)by means of fast clip device
Connection From top and bottom



EBS3R RCCB Dimension

10 MB

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