Miniature Circuit Breaker 6ka 63A with Sirim Knb1-63 3p

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: KNB1-63
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Poles Number: 1pole-4pole
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000, CE, CB, CCC
• Frame Class: 63A
• Rated Working Voltage: 240/415V
• Rated Frequency: 50/60Hz
• Rated Working Cuttent: 1;3;6;10;16;20;25;32;40;50;63A
• Making and Breaking Capacity: 6000A(6-40A); 4500A(50-63A)
• Release Type: B,C,D
• Mechanical Life: 20000
• Electric Life: 4000
• Transport Package: Carton
• Specification: 240pcs/cnt
• Trademark: korlen
• Origin: China
• HS Code: 8532600000
• Production Capacity: 2000000PCS/Month

Product Description

Product Description

        KNB1-63 series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard din rail, it is convenient and easy in usage. It is mainly used in the line of AC 50/60Hz, rated working voltage to 240V/415V, and rated current to 63A as protection against overload and short-circuit. It can be used as infrequent on-and-off operation and changeover.
        KNB1-63 Miniature Circuit Breaker MCB It complies with standard of GB10963 and IEC/EN60898.
 

Model	MINI CIRCUIT BREAKER
Code	KNB1-63
Standard		IEC60898-1
Electrical features	Rated current in	A	1  2 3 4 6 10 16 20 25 32 40 50  63
	Poles		1P,1P+N, 2P, 3P,3P+N, 4P
	Rated voltage Ue	V	240/415
	Insulation coltage Ui	V	500
	Rated frequency	Hz	50/60
	Rated breaking capacity	A	6000
	Rated impulse withstand voltage (1.2/50)Uipm	V	4000
	Dielectric test voltage at and ind.Freq.for 1min	KV	2
	Pollution degree		2
	Themo-magnetic release characteristic		B(3-5In) ,  C(5-10In) ,  D(10-20In)
Mechanical features	Electrical life		4000
	Machanical life		20000
	Protection degree		IP 20
	Reference temperature of setting of thermal element	°C	30
	Ambient temperature(with daily average≤35°C)	°C	-5~+40
	Storage temperature	°C	-25...+70
Installation	Terminal connection type		Cable/Pin-type busbar
	Terminal size top/bottom for cable	mm²	25
	Terminal size top/bottom for busbar	mm²	25
	Tightening torque	N*m	2.0
	Mounting		35mm DIN rail
	Connection		From top and bottom

Shipping:
1. Normally by SEA From NINGBO/SHANGHAI TO .Worldwide..
2. Products are shipped via UPS / DHL / FedEx / TNT and so on expresses (door to door) If the amount is Small.
3. We Provide Drop shipping Service.
4. In order to ensure you receive your order tax free upon import, we can declare lower value according to your demand.

Payment:
1. We usually use T/T (30% deposit before production and 70% to be paid against the copy of B/L).
2. L/C also acceptable

Warranty:
1. We provide 2years warranty.
2. If the product is defective, please notify us within 10 days of delivery.
3. All products must be returned on their original condition, in order to qualify for a refund or exchange of goods
Company Introduction



Wenzhou Korlen Electric Appliances Co., Ltd, It is a joint venture. My company is a manufacturer including design, development, produce and sale, professional producing MCB, MCCB, RCCB and AC contactor etc. Product enterprises. The company owns import and export power of self-run, expanding Europe and America, Middle East, Southeast Asia etc. Market, set a good Public praise.

The company have more than 1500 workers, including senior engineer among them, engineer at inside of more than 100 technician. And then set up to cover area more than 50 acres, construct area is more than 38000 square meters of the modern industrial zone, providing with the forerunner's standard laboratory and various examination equipments.

Under Korlen people to make great effort unremittingly, designed and developed by oneself, develop and produce the series of MCB, RCCB filled up local blank, attain inter-national advanced level, and acquire more than 20 national patents. The company acquires "30 strong eminent enterprises, top ten of export income, yueqing star class enterprise, attach importance to contract and keeps promise" title of honor for many times past years. Company still the initiative pass ISO 9001 management system verification and 14001 environments management system verification. Our product passed quality verification of domestic and international authority organization like the CB\ SEMKO\ NF\ SIRIM\ SNI\ CE \PCT\ TSE, In the meantime high breaking capacity breaker of our company in this city is the unique product which got " Yueqing famous brand product" by Yueqing people government.

Korlen Electric Appliances is willing to make friends with social public, the world outside businessman join hands together for prosperous society and development to build a brighter future.



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