EBS9BLN-63 Residual Current Circuit Breaker with Over Current Protection


Suitable for industrial, commercial, high-rise and civil residences circuit protection.
•Overload& short circuit protection
•Protect people against indirect contacts and additional protection against direct contacts.
•Protect installations against fire hazard due to insulation faults.
•Control electric circuits


Type Standard IEC/EN 61009-1








Electrical features

Poles P 1P+N
Type(wave form of the earth leakage sensed) A, AC, S
Thermo-magnetic release characteristic B, C
Rated current In A 6, 10, 16, 20, 25, 32, 40, 50, 63
Rated voltage Ue V 230/400
Rated sensitivity lΔn A 0.03, 0.1, 0.3
Rated residual making and breaking capacity lΔm A 500(In≤40A) 630(In>40A)
Rated short-circuit capacity lcn A 4500, 6000
Break time under lΔn s ≤0.1
Rated frequency Hz 50/60
Rated impulse withstand voltage(1.2/50)Uimp V 4000
Dielectric test voltage at ind.Freq.for 1min kV 2
Insulation voltage Ui V 250
Pollution degree 2



Mechanical features

Electrical life t 4000
Mechanical life t 10000
Contact position indicator Yes
Protection degree IP20
Ambient temperature(with daily average≤35℃) -5~+40
Storage temperature -25~+70






Terminal connection type Cable/Pin-type busbar

Terminal size top/bottom for cable

mm² 25
AWG 18-3

Terminal size top/bottom for busbar

mm² 25
AWG 18-3

Tightening torque

N*m 2
In-Ibs 18
Mounting On DIN rail EN60715(35mm)by means of fast clip device
Connection From top



7 MB
Residual Current Circuit Breaker with Overcurrent Protection EBS9BLN-63-CE-EMC Certificate
1 MB

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