Hot Selling 6ka Circuit Breaker 40A 30mA MCB+RCD RCBO

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: Normal Type Circuit Breaker
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: STRO-40L
• Arc-extinguishing Medium: Air
• Installation: Insert
• Structure: ELCB
• Poles Number: 2
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: ISO9001-2000, CE, CB
• Price: Factory Price
• Warranty Time: 12months
• Approvals: CE, ISO9001
• Delivery Time: Within 25days
• Transport Package: Exporting Carton
• Specification: 60pcs/ctn
• Trademark: SONTUOEC, WZSTEC, SONTUNE
• Origin: Wenzhou, China
• HS Code: 8536200000
• Production Capacity: 2000PCS/CTN
• Package Size: 46.00cm * 24.00cm * 33.00cm
• Package Gross Weight: 0.025kg

Product Description

18mm 1P+N plug in type Single Pole RCBO with Overcurrent Protection Residual Current Circuit Breaker with Overload 30/100/300MA

Product Description

 

STRO4-40L Series residual current circuit breaker with overload current protection is in conformity with the standards of IEC61009.Single phase line+ neutral line circuit breaker is suitable to the single-phase residual circuit of AC50or60Hz, rated voltage 230V, protecting the circuit from overload and short circuit and leakage current protection. The product has high breaking capacity, volume small are cut at the same time to avoid the inversed grafting of live and null wire or danger caused by the voltage between zero wire and earth. It is the ideal power distribution switch for the present residence.

SPECIFICATIONS

	Standard	Unit	IEC/EN 61009-1
Electrical features	Mode		Electronic type
	Type(wave form of the earth leakage sensed)		A, AC
	Thermo-magnetic release characteristic		B,C
	Rated current ln	A	6,10,16,20,25,32,40
	Poles	P	1P+N
	Rated voltage Ue	V	110/220, 120/240
	Rated sensitivity I△n	A	0.01, 0.03, 0.1
	Rated residual making and breaking capacity l△m	A	500
	Rated short-circuit capacity Icn	A	6000
	Break time under I△n	S	≤0.1
	Rated frequency	Hz	50/60
	Rated impulsewithstand voltage(1.2/50)Uimp	V	4000
	Dielectric test voltage at ind.Freq for 1min	kV	2
	Insulation voltage Ui		500
	Pollution degree		2
Mechanical features	Electrical life	t	4000
	Mechanical life	t	4000
	Contact position indicator		YES
	Protection degree		IP20
	Ambient temperature (with daily average≤35ºC)	ºC	-5~+40(Special application please refer to temperature compensation correction)
	Storage temperature	ºC	-25~+70
Installation	Terminal connection type		Cable/U-type busbar/Pin-type busbar
	Terminal size top/bottom for cable	mm^2	16
		AWG	18-5
	Terminal size top/bottom for busbar	mm^2	16
		AWG	18-5
	Tightening torque	N*m	2
		In-lbs	18-5
	Connection		From top
	Mounting		Plug-in type

 

Products Picture:

1. Provides protection against earth fault/leakage current, short-circuit and overload
2. High short-circuit capacity
3. Provides complementary protection against direct contact by human body.
4. Effectively protects electric equipment against insulating failure
5. Contact position indication
6. Provides protection against over-voltage
7. Provides comprehensive protection to household and commercial distribution systems. 

Technical Data  

1. Type: Electronic type
2. Residual current characteristics: AC, A type
3. Pole No.: 1P+N, 2P
4. Tripping curve: B, C, D
5. Rated short-circuit capacity Icn: 6kA
6. Rated current (A):

1). 10, 16, 20, 25, 32, 40
7. Rated voltage: 110/220V AC
8. Rated frequency: 50/60Hz
9. Rated residual operating current (A): 0.01,0.03, 0.1, 0.3
10. Tripping duration: instantaneous≤0.1s
11. Electro-mechanical endurance: 4000 cycles
12. Connection terminal: Plug-in type; pillar terminal with clamp
13. Connection capacity:
1). Rigid conductor 25mm2 

14. Installation:
1.) Earth wire protection;
2.) Panel mounting 

 

FAQ

1. Are you manufactory ?
Yes,we are direct factory in Liushi,Yueqing,Wenzhou, Zhejiang, China

2.How many years experience ?
We have more than 20years experience in the field of Circuit Breaker and Ac Contactor.

3. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

4.what can you buy from us?
MCB,RCCB,RCBO,MCCB,Insulation switch; AC contactor,Thermal Relay, Magnetic Starter...

5. why should you buy from us not from other suppliers?
The series of products manufactured by the company produced are in strictly accordance with international IEC/EN standards and China's GB standards.Such as TUV and Intertek issued  CE,TUV, SAA, ISO9001-2008 certificates and CB.

6. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW  Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Cash;
Language Spoken:English,Chinese

7.How about your market?
We export to Europe(25.00%),South America(20.00%),Mid East(20.00%),Southeast Asia(25.00%),Africa(10.00%)...