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S7-63LE Earth Leakage Circuit Breaker

Application
Personnal and fire protection cable and line protection againg stoverload and short-circuits.

General rules for choosing ELCB
■ Ratd residual operating current:
I△n≤30mA:additional protection in the case of direct contact,
I△n≤300mA:preventative fire protectionin the case of groud fault currents;
■ Tripping class.
Specifications
Each pole of the circuit breaker power consumption (Table 5) (Table 5)
Electrical Standard IEC/EN 61009-1
features Mode Electronic type
Poles P 1P+N,2,3,3P+N,4
Type (wave form of the earth leakage sensed) AC
Thermo-magnetic release characteristic C,D
Rated current In A 6,10,16,20,25,32,40,50,63
Rated voltage Ue V AC 240/415
Rated sensitivity I△n A 0.03,0.05,0.1,0.3
Rated residual making and breaking capacity I△m A 500(In＜63A)630(In=63A)
Rated short-circuit capacity lcn A 3000/4500
Break time unde I△n 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 500
Pollution degree 2
Electrical life t 2000
Mechanical life t 2000
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
Installation Terminal size top/botton for cable mm 2 25
AWG 18-3
Terminal size topo/bottom for busbar mm 2 25
AWG 18-3
Tightening torque N*m 2
In-Ibs. 18
Mounting On DIN rail EN 60715(35mm)
by means of fast clip device
Connection From top

Dimensions

Type 7

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