DC MCB Mini Circuit Breaker 63A 125A 250V 500V 750V 1000VDC

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual 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.: STD1-63
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Poles Number: 4
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: CE
• Price: Competitive Price
• Delivery Time: Within 25days
• Approvals: CE, ISO9001
• Model: DC MCB
• Transport Package: Exporting Carton
• Specification: 240pcs/ctns
• Trademark: SONTUOEC, STUOEC, WZSTEC
• Origin: Wenzhou Zhejiang, China
• HS Code: 8536200000
• Production Capacity: 5000pieces/Week
• Package Size: 46.00cm * 24.00cm * 33.00cm
• Package Gross Weight: 0.010kg

Product Description

SONTUOEC high quality solar dc mcb circuit breaker switch STD1-63  63A  125A 24v 250v 400v 500v 750v 1000v

Product Description

STD1-63   MCB Miniature Circuit Breaker (Din Rail Installing) 

General
STD1-63 ;SNL7, STD11-125 series high breaking capacity Solar system DC MCB , apply to rating current 63A ,125A , It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used in electric, post, traffic, mining enterprise and different kinds of fields.

DC MCB Features:

1. Thermoplastic shell, full inlet, impact resistant, recyclable, self extinguishing
2. Super safety: classic U tunnel terminal, to ensure that the line connection is solid and reliable
3. The original air flow, can effectively reduce the temperature between adjacent circuit breaker
4. Safety handle, classic original design, ergonomic

Specifications

Model	STD1-63 ; SNL7 ; STD11-125
Pole	1P,2P,3P,4P
Rated Current(In)	1,2,4,6,10,16,20,25,32,40,50,63A ; 80,100,125A
Rated Voltage(Un)	DC 24,48,120,250 1P;400,500 2P;750 3P;    1000V 4P
Rated Frequency	50/60HZ
Tripping curve	B,C,D
Magnetic releases	B curve: between 3and 5 In
	C curve: between 5and 10In
	D curve: between 10 and 14In
Electro-mechanical endurance	over 6000 cycles

 

	Standard		IEC/EN 60898-1
Electrical features	Rated current In	A	1,2,4,6,10,16,20,25,32,40,50,63 ;80,100,125
	Poles	P	1,2,3,4
	Rated voltage Ue	V	DC 24,48,120,250,400,500,750,1000V
	Insulation voltage Ui	V	500
	Rated frequency	Hz	50/60
	Rated breaking capacity	A	3000 4500   6000 10000
	Rated impulse withstand voltage(1.2/50)Uimp	V	4000
	Dielectric test voltage at ind.Freq.for 1 min	Kv	2
	Pollution degree		2
	Thermo-magnetic release characteristic		B,C,D
Mechanical features	Electrical life	t	4000
	Mechanical life	t	10000
	Protection degree		IP20
	Reference temperature for setting of thermal element	ºC	30
	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/Pin-type busbar
	Terminal size top/bottom for cable	mm^2	25
		AWG	18-3
	Therminal size top/bottom for busbar	mm^2	25
		AWG	18-3
	Tightening torque	N^*m	2
		In-lbs	18
	Mounting		on  DIN rail EN 60715(35mm)by means of fast clip device
	Connection		From top and bottom

FAQ

Q1. What advantages do you have?
        A. We are the direct Manufacturer in Wenzhou China, and our team have more than 20 years experience in the field of developing,                           marketing & production to offer you the most competitive price and the best service.
    Q2. How does your factory do regarding quality control?
        A. All the products will be 100% checked before the shipment.
    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. What's your main product?   
        A. Circuit Breaker (MCB, RCCB/RCD, RCBO, ELCB, MCCB, ACB); Ac Contactor, Thermal Relay, Magnetic Starter; Isolator Switch,                  Changeover Switch, Push Button Switch, Voltage Protector, etc.
    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. Any certification of your company or product?
        A. We have ISO 9001, CE, CB, SEMKO, SAA.