DC 1p 250V Miniature Circuit Breaker

• 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
• Certification: CE
• Standard: IEC 60947
• in: 1, 2, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A
• Pole: 1p 2p 3p 4p
• Rated Frequency: Hzt50/60
• Rated Current: 24,48,110,230,250,500,750,1000VDC
• 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: 0.250kg

Product Description

Product Description

STD1-63 Series DC Miniature Circuit Breaker 24-250V 500V 750V 1000V for the protection of Solar PV System

General

STD1-63 Series high breaking capacity Solar system DC MCB, apply to rating current 63A.  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.

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

	Standard		IEC/EN 60947-2
Electrical features	Rated current In	A	1,2,4,6,10,16,20,25,32,40,50,63;
	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

Detailed Images






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.


Contact us:
 
Add: no.3999, Liujiang road, Liushi , Yueqing, Wenzhou, China