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NB1-63 circuit breaker 10KA

FOB Price: US $1.02 - 1.91 / Piece Get Latest Price
Min.Order Quantity: 200 Piece/Pieces Meet customer needs
Supply Ability: 10000 Piece/Pieces per Week Finish ahead of time
Payment Terms: L/C,T/T,Western Union
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Quick Details

Place of Origin: Zhejiang China (Mainland) Brand Name: suntree/OEM/ODM Model Number: NB1-63 10KA
Type: Mini Poles Number: 2 Guarantee period: 2 year
standard: IEC60947,IEC60898 rated current: 1A-63A POLE: 1P,2P,3P,4P
mounting: 35mm din rail breaking capacity: 4KA,6KA,10KA ELECTRICAL LIFE: 8000 TIMES

Packaging & Delivery

Packaging Detail: 1)Standard paper box package 2)Carton size 440/250/360 3)GW 28KG, Net weight 27KG 4)Packing number 240P
Delivery Detail: 21-24 Days (Depend on your order quantity)


NB1-63 circuit breaker
1,CE,ROHS,ISO9000 SAA certificated
2,Quality guarantees 2 years
3,Professional manufacture for 5 year

NB1-63 circuit breaker 10kA:

OEM of C45,C65,L7,F360,ID and so on

OEM SERVICE factory circuit breakers


1. Rated voltage: AC230/400V(2P);
2.Rated Current: 1~63A;
3.Tripping Characteristics: Type C;
4.Rated Breaking Capacity: 6kA;10KA
5.Rated Frequency: 50/60Hz;
6.Maximum cable size: 25mm2 (standard PVC insulated copper wire)
7.Enclosure IP degree: IP20;
8.Mechanical/Electrical Life ≥ 4000 times;
9. Remote Shunt Trip Life ≥ 4000 times;
10.Contacts: Distance:5±0.5mm, contact Pressure:4±0.45N,

12.Overload Protection Feature:


13.The basic norms and main technical parameters 

1.Shell aircraft rated current level lnm:


2.Rated voltage Ue:


3.Rated current In:

TypeB,TypeC: 1A,2A,3A,4A,6A,10A,16A,20A,25A,32A,40A,50A,63A



4.Limit the abilities of short-circuit points rated:

1cu=6000A 10000

5.Rated operating circuit breaker:

1cn=6000A 7500

6.A number of:


7.Mechanical life:


8.Long-life electrical:


9.The instantaneous tripping device type and scope of current:

Type B:3In-5In
Type C:5In-10In
Type D:10In-20In

10.The highest temperature does not exceed:


11.The lowest temperature below:


12.Mean not more than 24 hours




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SUNTREE mainly produce circuit breakers, contactors,and thermal overload relay. Switch-disconnectors, ATS, Distribution box, SPD, SSR,Relay, Button and signal lantern, Regulator, Switching power supply, and solar connector, DC circuit breaker, solar cable, DC Switch-disconnectors,DC combiner box and so on.
As an ISO9001:2008 certified company, we have obtained many certificates, Such as IEC60947, IEC60898, CB,SAA,TUV,CE, SONCAP, RoHS,Nemko,PCT,CCC etc.

Zhejiang XinChi Electric Co., Ltd is a ... View detail

Basic Information Indicates information has been verified onsite by a certification specialist

Product/Service (We Sell): PV System DC Low-Voltage Electrical Product,Circuit Breaker,Contactor,Isolator Switching,Combiner Box,Control and Protective Switch,Automatic Transfer Switch  
Brands: SUNTREE  
Number of Employees: 201 - 300 People  

Trade & Market

Main Markets: South Asia
Southern Europe
Northern Europe
Central America
Western Europe
Eastern Asia
Mid East
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 91% - 100%  

Factory Information

Factory Size (Sq.meters): 3,000-5,000 square meters  
Factory Location: (Inside of Wanjia Electric Appliance Group Co., Ltd.) Malujiao Village, Beibaixiang Town, Yueqing City, Zhejiang Province, China  
Number of Production Lines: 6  
Number of R&D Staff: Less than 5 People  
Number of QC Staff: 5 - 10 People  
Management Certification: ISO9001   CE-LVD for AC/DC isolating switch  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by TÜV Rheinland
Top 3 Markets: Oceania 20% , Eastern Europe 10% , Southeast Asia 10%
Experience: Established 2007

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