NB 10000 10kA Industrial Circuit Breaker High Breaking Capacity Residual Protection

Basic Information
Place of Origin: CHINA
Brand Name: NBSe/OEM
Certification: CE,CCC
Model Number: NB 10000
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
Detail Information
Type: Mini Rated Voltage: 220V/440V
Breaking Capacity: 10KA Rated Frequency: 50/60Hz
Standard: IEC/EN60898 Mechanical Life: No Less Than 20000
Port: Ningbo/Shanghai Lead Time: 10-20days
Poles Number: 1P 2P 3P 4P Application: Circuit-breaking,Homes,buildings,industrial
High Light:

miniature circuit breakers


electrical circuit breaker

Product Description

NBSe NB 10000 Series 10kA Circuit Breaker , industrial circuit breaker
Main Feature
1. Conforming of latest standard of CE,CCC
2. Accurate current tripping and setting
3. High breaking capacity
4. High current limitation capability to realize the high selection
5. Dual-terminal at two sides is suitable for the busway and single-core conductor
6. Multiple -function accessories series
7. Wiring screw of combined channel with large torque and solid wiring and rapid wiring
8. Free incoming-line direction of power supply
9. DC product could be used at the fields such as communic ation or electric vehicle and so on.
1. Application
NB 10000 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 20000 times
Tropical test:2 kinds


StandardRated current (A)PoleVoltage (V)Breaking capacity(A)
EN898 IEC8981 to 40124010000
IEC157-11 to 401220/24010000

3. Product show
Material: unti-fire Nylon PA66, Copper and silver point.
NB 10000 10kA Industrial Circuit Breaker High Breaking Capacity Residual Protection 0
4. The over-current protection property

Ambient TemperatureInitial StatusTest CurrentExpected ResultExpected ResultNote
30±2oCCold position1.13Int≥1hNon-release-
Carried out immediatelyafter previous test1.45Int < 1hRelease-
Cold position2.55In1s < t< 60s(In≥32A)ReleaseCurrent smoothly rises tospecified value within 5s
Cold position2.55In1s < t < 120s(In>32A)Release
-5~+40oCCold position3Int≥0.1sNon-releaseType B
Cold position5Int < 0.1sReleaseType B
Cold position5Int≥0.1sNon-releaseType C
Cold position10Int < 0.1sReleaseType C
Cold position10Int≥0.1sNon-releaseType D
Cold position20Int < 0.1sReleaseType D

NB 10000 10kA Industrial Circuit Breaker High Breaking Capacity Residual Protection 1
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

Phone Number : +8613587466174

WhatsApp : +8613587466174