Manufactory 125A 30mA Residual Current Circuit Breaker Protection Device RCCB

• 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.: STID-125
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: ELCB
• Poles Number: 4
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, RCCB
• Certification: ISO9001-2000, CE, CB
• Standard: IEC 61008-1
• in: 16,25,32,40,63,80,100,125A
• Ue: 230/240V
• Pole: 2p 4p
• Price: Factory Price
• Transport Package: Standard Exporting Carton
• Specification: 100PCS/CTN
• Trademark: SONTUOEC, WZSTEC, STOUEC, SONTUNE
• Origin: Wenzhou Zhejiang
• HS Code: 8536200000
• Package Size: 46.00cm * 24.00cm * 33.00cm
• Package Gross Weight: 0.025kg

Product Description

Product Description

Open Electric Manufacturer STID-125 Residual Current Circuit Breaker 6KA 2P 4P 16-125A 230/400V Protection Device RCCB

General
      STID-125 Series residual current circuit breaker is in comply with standard of IEC61008-1, applying to the circuit of AC 50/60Hz, 230V single phase, 400V three phases or below it for industrial and mining enterprise, trade building, commerce and family. It is mainly used for preventing electric fire and personal casual accident caused by personal electric shock or leakage of electrified wire net, this is a current operated, fast leakage protector of pure electromagnetic type, which can break off fault circuit rapidly in order to avoid occurence of accident. The item is precise in structure, less elements, without auxiliary power and high working reliability. The function of the switch won't be influenced by ambient temperature and lightning. The mutual inductor of the item is used to test vector differential value of passing current, and produces a rellevant output power and add it to the tripper in secondary winding,if the current of vector differential value of protected circuit of personal electric shock is up to or over leakage operating current, the tripper will act and cut off so that the item will take effect of protection.


Specifications

	Standard	Unit	IEC 61008-1
Electrical features	Mode		Electro-magnetic type, electronic type
	Type(wave form of the earth leakage sensed)		A,AC
	Rated current In	A	16,25,32,40,63,80,100,125
	Poles	P	2,4
	Rated voltage Ue	V	AC 230/400
	Rated sensitivity I△n	A	0.01,0.03,0.1,0.3
	Insulation voltage Ui	V	500
	Rated residual making and breaking capacity I△m	A	1250
	Short-circuit current I△c	A	6000
	SCPD fuse	A	10000
	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 ≤35ºC)	ºC	-25~+40
	Storage temperature	ºC	-25~+70
Installation	Terminal connection type		Cable/U-type busbar/Pin-type busbar
	Terminal size top/bottom for cable	mm^2	35
		AWG	18-3
	Terminal size top/bottom for busbar	mm^2	35
		AWG	18-3
	Tightening torque	N^*m	2.5
		In-Ibs.	22
	Mounting		On DIN rail EN 60715(35mm)by means of fast clip device
	Connection		From top and bottom

 

 

Company Information

      WENZHOU SANTUO ELECTRICAL CO,LTD.  is one of manufactories that specialize in manufacturing AC contactor, Thermal Relay and Circuit Breaker, and is located in Liushi, Wenzhou, China that called the Capital convenient transportation access and a beautiful environment.

FAQ

    Q1. How does your factory do regarding quality control?
        A. All the products will be 100% checked before the shipment.
    Q2. Are you a manufacturer or trading company?
        A. We are a manufacturer with over 20 years' experience, and we can guarantee our price is first-hand, very cheap and competitive.
    Q3. Which payment terms is available?
        A. We accept TT, 30% deposit and 70% balance agaisnt copy of BL.
    Q4. How's the delivery time ? 
        A. Usually it will take about 25 days for production.
    Q5. Tell me the standard of package?   
        A. Normally are cartons, but also we can pack it according to your requirement.
    Q6. Could I put my logo on it? 
        A. If you have good quantity, it absolutely no problem to do OEM.
    Q7. Do you provide samples? Is it free or extra?Do you provide samples ? is it free or extra ?
        A. Yes, we could offer the samples for free charge, but the express charge need to be paid by the buyers.
    Q8. What is your terms of payment?
        A. We accept TT, 30% deposit and 70% balance agaisnt copy of BL.
    Q9. What is the price of shipping?
        A. Depending upon the port of delivery, prices varies.
    Q10. How long is the guarantee time?
        A. 18 months.