Differential Switches 2p 4p Magnetic Residual Current Operated Circuit Breaker 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-63
• Arc-extinguishing Medium: Air
• Structure: ELCB
• Poles Number: 4
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: CE
• Standard: IEC 61008
• in: 16, 25, 32,40A
• Ue: 230/400V
• Pole: 2p 4p
• Transport Package: Inner Box/Carton
• Specification: 100pcs/ctns
• Trademark: SONTUOEC, WZSTEC
• Origin: Wenzhou Zhejiang
• HS Code: 8536200000
• Production Capacity: 2000pieces/Day
• Package Size: 46.00cm * 24.00cm * 33.00cm
• Package Gross Weight: 0.250kg

Product Description

Product Description

Big Amp 125A series STID-63  IP40 Protection RCCB Circuit Breaker with Pin Type Busbar 35mm wire connection

Application

 

    The itme 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.

 

Product Detail:

	Standard	Unit	IEC/EN61008
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
	Poles	P	2,4
	Rated voltage Ue	V	AC 230/400
	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
	Rated frequency	Hz	50/60
	Pollution degree		2
Mechanical features	Electrical life	t	4000
	MechanicaI Iife	t	8000
	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	25
		AWG	18-3
	Terminal size top/bottom for busbar	mm^2	25
		AWG	18-3
	Tightening torque	N*m	2.5
		In-lbs.	22
	Mounting		On DIN rail EN 6071 5(35mm)by means of fast clip device
	Connection		From top and bottom

 

General

1.Protection against the effects of sinusoidal alternating earth fault currents
2.Protection against indirect contacts and additional protection against direct contactsProtection against fire hazard caused by 3.insulation faults

4.Controlling and Switching
5.Used in residential building, non-residential building, energy sources, industry and infrastructure

FAQ:

Q1. What advantages do you have?
A1. We are the direct Manufacturer in Wenzhou China , we have professional,our teams have more than 20years experience in the field.

developing, marketing & production team to offer you the most competitive price and best service.

Q2. What's your main product?
A2. Circuit Breaker(MCB,RCCB/RCD, RCBO,ELCB, MCCB, ACB); Ac Contactor, Thermal Relay, Magnetic Starter; Isolator Switch, Changeover Switch, Push Button Switch, Voltage Protector...

Q3. Could you print our own logo?
A3. Yes, Our company are available for Retail & Wholesale & OEM & ODM.

Q4. How long is the quality guarantee?

A4. 18 month warranty, our products are 100% inspection.

Q5. How long is the deliver time?

A5. It usually takes about 3 - 5 working days for sample order and 10 - 25 days for big order.

Q6. What is your payment terms?

A6. Our Payment term is T/T,  PayPal,  L/C at sight.

Q7. Any certification of your company or product?
A7.We have ISO 9001, CE, CB, SAA for some of items.