KBKN Series MINI Residual Current Circuit Breaker

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
100 pc
Supply Capability:
10000 pc/month

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Product Description:

KBKN Series MINI Residual Current Circuit Breaker

1.Application

Residual Current DeviceRCD

Standard: IEC1008,VDE0664,CEE27,BS4293

2.TDS

*Type:Electro-magnetic type

*Residual current characteristic:AC

*Pole No: 1P+N

*Tripping curve: B,C

*Rated short-circuit capacity:6kA

*Rated current(A):6,10,16,20,25,32,40

*Rated voltage:240V AC 50/60Hz

*Rated residual operating current(mA):30

*Tripping duration:Instantaneous≤0.1s

*Electro-mechanical endurance:4000 cycles

*Connection terminal:Pillar terminal with clamp

*Connection capacity: flexible conductor 10mm²  Rigid Conductor 16mm²

*Installation:On symmetrical DIN rail 35mm  Pannel mounting  Wiring diagiam 

KBKN Series MINI Residual Current Circuit Breaker

3.Pictures


3.Our Servicce

Cooperate with us, we will be honored and you will benefit from:

1.- Your client satisfied on the right schedule and quality;

2.- Your can get good reputation from your market and obtain more orders;

3.- Our professional service before and after sale;

4.- The reasonable price;        9A CE AC contactor

5.- Any questions from you are welcome and will be replied in 24 hours.


 4.Package & Shipping

 

  • Package : polybag and carton box  export standard package or designed by yourself 

  • Delivery date :within 3 weeks after get payment              9A CE AC contactor

  • Delivery  mode: Ocean shipping, Air transport, Express delivery/( Choose by the customer)

  • Payment terms: T/T in advance, L/C at sight. 


 

Q 1.How about your experience?

A.We have our own professional factory and R&D department & more than 10 years producing experience

Q 2. What's your advantage ? 

A. We have complete set of machines such as ,injection molding machines and punchers,

with these,we can make by ourselves from the inside parts to outside.

It greatly increases the efficiency and saves the cost.

Q 3. How's the delivery time ? 

A. usually it will take about 15-30 days for production

Q 4. Tell me the standard of package? 

A. For inner box and master carton are made as per international standards,

and we can make special design for you if need.

Also if necessary, will be packed in pallet to avoid any damage.

Q 5.Will be any warranty for your item ? 

A. We offer one year warranty for our products. Please feel assured.

Q 6.Do you accept OEM business ? 

We accept OEM authorization.



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Q:What is the difference between a contactor and a circuit breaker?
Depending on the specific brand, model may be. Its sub-closing can be manually or electrically
Q:Use Star Triangle to start contactor's order and process method
Press the stop button SB2, the coil KM is out of power, the main contact and the self-locking contact are disconnected, the motor stops.
Q:he three-phase AC contactor has several wiring ports
Control coil is when the coil is energized, the AC contactor pulls in, the main circuit is connected
Q:Various types of contactors are classified
the solenoid coil has been energized work, resulting in electromagnetic suction, to ensure that the core and armature pull, with moving, static contact Closed
Q:Determine whether the AC contactor can cut off the short circuit current?
insulation shell and accessories, all kinds of springs, transmission, short circuit, terminal and so on
Q:What is the difference between a safety contactor and a conventional contactor?
the performance is better than ordinary contactor, claiming to be a safety contactor.
Q:Contactor mainly by the drive system, contact system, arc and other components.
contact system: contact is the implementation of contactor, including the main contact and auxiliary contacts
Q:How does the contactor interlock?
The normally closed contacts of the KM2 contactor are connected in series to the coil circuit of the KM1 contactor, but if a contactor is welded
Q:Distinguish contactor is good or bad
so when the press work, then the contact is broken (Note: in the use of this method should pay attention to safety) KFR-7203LW / D wiring problems.
Q:By the drive system, contact systems, arc and other components of the connector.
the arc generated by the reliable off to reduce the damage to the contact of the arc. In order to quickly extinguish the arc when the break

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