China YCB7LE-63 china 30ma RCBO in electrical Electronic manufacturer a type Manufacture and Factory

YCB7LE-63 china 30ma RCBO in electrical Electronic manufacturer a type

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YCB7LE-63 china 30ma RCBO in electrical Electronic manufacturer a type

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YCB7LE-63 china 30ma RCBO in electrical Electro...

General
1.Protection against overload and short-circuit currents
2.Protection against the effects ofsinusoidal alternating earthfault currents
3.Protection against indirectcontacts and additional protection against direct contacts.
4.Protection against fire hazard caused by insulation faults
5.Used in residential building
6.According tothe type of instantaneous release classified as follows:type B(3-5)In,type C(5-10)In,type D(10-20)In

Product Details

General

1. Protection against overload and short-circuit currents

2. Protection against the effects of sinusoidal alternating earth fault currents

3. Protection against indirect contacts and additional protection against direct contacts.

4. Protection against fire hazard caused by insulation faults

5. Used in residential building

6. According to the type of instantaneous release classified as follows : type B(3-5)ln, type C(5-10)ln， type D(10-20)ln

Release

Type	Test current	Tripping time	Expected result	Type	Test current	Tripping time	Expected result
B,C,D	1.13In	t≤1h(In≤63A)	Not tripping	B	3In	t≤0.1s	Not tripping
B,C,D	1.13In	t≤2h(In>63A)	Not tripping	C	5In	t≤0.1s
B,C,D	1.45In	t<1h(In≤63A)	Tripping	D	10In	t≤0.1s
B,C,D	1.45In	t<2h(In>63A)	Tripping	B	5In	t＜0.1s	Tripping
B,C,D	2.55In	1s<t<60s(In≤32A)	Tripping	C	10In	t＜0.1s
B,C,D	2.55In	1s<t<120s(In>32A)	Tripping	D	20In	t＜0.1s

Curve

Specifications

Type	Standard		IEC/EN 61009-1
Electrical features	Poles	P	1P+N, 2, 3, 3P+N, 4
	Type(wave form of the earth leakage sensed)		AC
	Thermo-magnetic release characteristic		B, C, D
	Rated current In	A	6, 10, 16, 20, 25, 32, 40, 50, 63
	Rated voltage Ue	V	230V AC(1P+N, 2P) 400V AC(3P, 3P+N, 4P)
	Rated sensitivity lΔn	A	0.03, 0.05, 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
	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	500
	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
Installation	Storage temperature	℃	-25~+70
	Terminal connection type		Cable/Pin-type busbar
	Terminal size top/bottom for cable	mm²	25
	Terminal size top/bottom for cable	AWG	18-3
	Terminal size top/bottom for busbar	mm²	25
	Terminal size top/bottom for busbar	AWG	18-3
	Tightening torque	N*m	2
	Tightening torque	In-Ibs	18
	Mounting		On DIN rail EN60715(35mm)by means of fast clip device
	Connection		From top