Stid-B 10ka Residual Current Circuit Breaker 2p 4p 40A RCCB

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: High-Speed 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-B
• Arc-extinguishing Medium: Air
• Installation: DIN Rail
• Structure: ELCB
• Poles Number: 4
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: CE, CB
• Standard: IEC 62423 IEC61008.1
• in: 16,25,40,63A
• Pole: 2p,4p
• Rated Frequency: 50/60Hz
• Transport Package: Inner Box/Carton
• Specification: 20pcs/ctns
• Trademark: SONTUOEC, WZSTEC, SONTUNE, STUOEC, IMDEC, EUELCB
• Origin: Wenzhou Zhejiang
• HS Code: 8536200000
• Production Capacity: 1000pieces/Day
• Package Size: 46.00cm * 24.00cm * 33.00cm
• Package Gross Weight: 0.025kg

Product Description

Product Description

Sontuoec STID-B 10KA Residual Current Circuit Breaker 2P 4P 40A RCCB B Model for Recharging Station Using



General

        STID-B Series RCCB B model is worked on type A and in addition for smooth DC residual currents, residual DC currents that may results from rectifying circuits and high frequency AC residual currents. It protects in the event of contunuous fault current on three phase networks. It usually is used in the field of Recharging Station, Medical Apparatus and Instruments, Controllers and Variable Speed Drives, Batter Charges and Inverters(DC)...STID-B complys with IEC/EN61008-1 and IEC/EN62423 standards.PRODUCT PARAMETERS

Specifications
 

	Standard	Unit	IEC 61008.1
Electrical features	Type(wave form of the earth leakage sensed)		B
	Rated current In	A	25,40,63
	Poles	P	1P+N,3P+N
	Rated voltage Ue	V	1P+N: 230/240V; 3P+N: 400/415V
	Rated sensitivity I△n	A	0.03,0.1,0.3
	Insulation voltage Ui	V	500
	Rated residual making and breaking capacity I△m	A	500(In=25A/40A)
			630(In=63A)
	Short-circuit current I△c	A	10000
	SCPD fuse	A	10000
	Rated Time under I△n	A	≤0.1
	Rated frequency	Hz	50
	Rated impulse withstand voltage(1.2/5.0)Uimp	V	4000
Mechanical features	Dielectric test voltage at ind. Fred. for 1min	KV	2.5
	Pollution degree		2
	Electrical life		2000
	Mechanical life		10000
	Fault current indicator		Yes
	Protection degree		IP20
Installation	Ambient temperature(with daily average ≤35ºC)	ºC	-40~+55ºC
	Storage temperature	ºC	-40~+70ºC
	Terminal connection type		Cable/U-type busbar/Pin-type busbar
	Terminal size top/bottom for cable	mm^2	25/35
		AWG	18-3/18-2
	Terminal size top/bottom for busbar	mm^2	10/16
		AWG	18-8/18-5
	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

  

 

 

Detailed Information

 

 
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 your warranty policy?
        A. 18 months.
    Q10. Do you have a catalogue? Can you send me the catalogue to have a check of all your products?
        A. Yes, we have product catalogue. Please contact us online or send an Email to send the catalogue.