300mA Electromagnetic A Type SONTUOEC RCBO Circuit Breaker

Electro Magnetic type SONTUOEC Residual Current Operated Circuit Break with overcurrent protection 6a 10a 16a 20a 25a 32a 40a 30mA, 100mA, 300mA with 2P and 4P RCBO circuit breaker

Application:

The Product serves in the line of AC 50Hz,rated voltage 230V and rated current up to 40A to automatically and immediately cut off power supply once someone suffers from electric shock or leakage current above specified value.It can effectively protect personal security and avoid the damage to equipments.
The SONTUOEC circuit-breaker can also function as overload and short-circuit protection and unfrequent changeover of line under normal condition.
The product is conformity with GB16917.1,IEC61009-1 Standards.

Sandard			IEC/EN61009.1
Electrical features	Type(wave form of the earth leakage sensed)		Electro-magnetic type, electronic type
	Rated current In	A	A,AC
	Poles	P	2,4
	Rated voltage	V	AC 240/415
	Rated Current :		6,10,16,20,25,32,40A
	Rated sensitivity I△n	A	0.01,0.03,0.1,0.3,0.5
	Insulation voltage Ui	V	500
	Rated residual making and breaking capacity I△m	A	630
	Short-circuit current I△c	A	6000
	SCPD fuse	A	6000
	Rated frequency	Hz	50/60
	Pollution degree		2
Mechanical features	Electrical life	t	4000
	Mechanical life	t	10000
	Protection degree		IP20
	Ambient temperature (with daily average ≤35℃)	℃	-25~+40
	Storage temperature	℃	-25~+70
Installation	Terminal connection type		Cable/U-type busbar/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	2.5
		In-lbs	22
	Mounting		On DIN rail EN 60715(35mm)by means of fast clip device
	Connection		From top and bottom

Feature:

1. Without auxiliary power supply,the product is designed with strong immunity and extending protection range against residual current.
2. With higher rated ultimate short circuit,up to 6KA.
3. Reliable,accurate and convenient adjustment of product instantaneous action is ensured.
4. Service life of this SONTUOEC product has been greatly enhanced through specially designed tripping mechanism.

Technical parameters:SONTUOEC RCBO :

1. Rated Current: 6A,10A,16A,20A,25A,32A,40A.
2. Rated residual operating current:0.01A,0.03A,0.1A,0.3A,0.5A.
3. Tripping Characteristics: B(3ln~5ln),C(5ln~10ln),D(10In~50In)
4. According to behaviour in presence of d.c Components:Type A,Type AC.
5. Icn:6000A
6. Rated residual current operated making and breaking capacity IΔm: 630A
7. Rated residual non-operated current: IΔno: 0.5IΔn.

WENZHOU SANTUO ELECTRICAL Co., Ltd.(Before:YUEQING SHANTUO ELECTRICAL CO.,LTD.) is one of manufactories that specialize in manufacturing Circuit Breaker, AC CONTACTOR, Thermall Relay,Magnetic Starter(DOL),Solid State Relay,Distribution Case, Voltage Regulator  is located in Liushi, Wenzhou, China that called " the Capital of Low Voltage Electronic Products", enjoying convenient transportation access and a beautiful environment. The products have passed CE approvals and strictly comply with IEC standards. The company has advanced detection instruments and strong technical force with strong research and development capability, product constantly updated. The products export Europe, Asia, Southern Amercia, Middle East, Western Africa market.The products have passed CE certificate. And our Teams have more than 20years Experience. 

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

On the base of guarrantee the quality, we will try our best to design new model with ourselves patents for the coming years.