Wenzhou New Blue Sky Electrical Co.,Ltd

Focusing on Circuit Breaker manufacturing

High quality materials, professional production

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NBSB1 Thermal Micro Circuit Breaker CB Certified 6000 Cycles Mechanical Life

Good quality Industrial Type Circuit Breaker for sales
Good quality Industrial Type Circuit Breaker for sales
New Blue Sky is a rigor partner. they can always keep the quality and fast delivery. we once invited their team to visit out workshop. they learns fast.

—— Greg Henk

New Blue Sky is a reassuring supplier. and New Blue Sky stands out among Chinese spare parts makers. I recommand their team to many of my friends.

—— Alexander Kozhushko

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NBSB1 Thermal Micro Circuit Breaker CB Certified 6000 Cycles Mechanical Life

China NBSB1 Thermal Micro Circuit Breaker CB Certified 6000 Cycles Mechanical Life supplier
NBSB1 Thermal Micro Circuit Breaker CB Certified 6000 Cycles Mechanical Life supplier NBSB1 Thermal Micro Circuit Breaker CB Certified 6000 Cycles Mechanical Life supplier NBSB1 Thermal Micro Circuit Breaker CB Certified 6000 Cycles Mechanical Life supplier NBSB1 Thermal Micro Circuit Breaker CB Certified 6000 Cycles Mechanical Life supplier

Large Image :  NBSB1 Thermal Micro Circuit Breaker CB Certified 6000 Cycles Mechanical Life

Product Details:

Place of Origin: CHINA
Brand Name: NBSe/OEM
Certification: CE,CCC
Model Number: NBSB1-63

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Price: Negotiable
Packaging Details: 240pcs/ctn
Delivery Time: 10-20days
Payment Terms: Western Union, L/C, T/T
Supply Ability: 400,000pcs per month
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Detailed Product Description
Poles Number: 1-4P Material: PA66
Rated Voltage: 220V/440V Breaking Capacity: 6KA
Rated Frequency: 50/60Hz Standard: IEC/EN60898
Type: Mini,Conventional,thermal/electrical Circuit Breaker Product Name: Mini Circuit Breaker,Micro Circuit Breaker,MCB
Mechanical Life: >6000 Cycles Product Type: Miniature Circuit Breaker,Auotomotive Circuit Breaker

NBSe NBSB1 Series Miniature Circuit Breaker,CB Certified,thermal circuit breaker

 

1. Application

 

NBSB1-63 is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit under nrmal conditionl

the product is suitable for industry,business,building,ressidence,etc.

It's conformity with CE GB10963,IEC60898 EN898 standards.

 

2. Main technical data

 

Rated temperature 40C
Rated voltage 230V/400V AC
Rated current: 6,10,15,16,20,25,32,40,50,60,63A (D):1,3,5,6,10,15,16,20,25,32,40A,50A,63A
Electric endurance not lower than 6000 times
Mechanical endurance lower than 10000 times
Tropical test:2 kinds
Weight(g) 1P 2P 3P 4P
100 202 304 406

 

Standard Rated current (A) Pole Voltage (V) Breaking capacity(A)
EN898 IEC898 1 to 40 1 240 6000
2,3,4 415 6000
IEC157-1 1 to 40 1 220/240 6000
2,3,4 220/240 6000
2,3,4 380/415 6000

 

 

3. Product show

Material: unti-fire Nylon PA66, Copper and silver point.

NBSB1 Thermal Micro Circuit Breaker CB Certified 6000 Cycles Mechanical Life

 

4. The over-current protection property

 

Ambient Temperature Initial Status Test Current Expected Result Expected Result Note
30±2oC Cold position 1.13In t≥1h Non-release -
Carried out immediatelyafter previous test 1.45In t < 1h Release -
Cold position 2.55In 1s < t< 60s(In≥32A) Release Current smoothly rises tospecified value within 5s
Cold position 2.55In 1s < t < 120s(In>32A) Release
-5~+40oC Cold position 3In t≥0.1s Non-release Type B
Cold position 5In t < 0.1s Release Type B
Cold position 5In t≥0.1s Non-release Type C
Cold position 10In t < 0.1s Release Type C
Cold position 10In t≥0.1s Non-release Type D
Cold position 20In t < 0.1s Release Type D

 

NBSB1 Thermal Micro Circuit Breaker CB Certified 6000 Cycles Mechanical Life

 

 Company and Service

 Wenzhou New Blue Sky Electrical Co,ltd

 located in Wenzhou,Zhejiang is an important economic center in South Gulf Coast, Registered trade mark is “NBSe”.
 As one of the top supplier of electrical appliances, We focus on the field of low voltage appliances power distribution,electrical equipment and   Industrial automation equipment.

 Main products: circuit breaker, moulded case circuit breaker, Isolator switch,contactor,Thermal relay, electrical meter, distribution box, etc.

 Quality &Standards:Products are producted per ISO9001:2008, IEC60947, IEC60898,CB, SAA, TUV,CE,NOM,ROHS,PCT, CCC etc.

 

 Business strategies &Characristic: Quality,Honesty and technological innovation are the corner stones of our company's business strategy.  
 We are trying to develop NBSe into a world-class Electrical manufacturer.

 

5. Our Services

(1) Warranty ( 24 months warranty )

1. The warranty starts from the delivery date from our factory;

2. During the warranty, any defective product will get repaired or replaced for free ;

3. It is beyond the warranty as the products breaked by the violence , the carelessness or repaired , altered without authorization.

 

(2) Lead Time

1. Sample orders will be delivered from our factory within 7 working days.

2. General orders will be delivered from our factory within 7-15 working days.

3. Bulk orders will be delivered from our factory within 25 working days at most

 

(3) Shippment

1. By EMS, DHL, FedEx, TNT, UPS or other express.

2. By our forwarding agent (by air or by sea).

3. By your own forwarding agent.

4. By domestic forwarding agents to any city in China

Contact Details
Wenzhou New Blue Sky Electrical Co.,Ltd

Contact Person: sales

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