KBKM Series MINI Residual Current Circuit Breaker

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

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Product Description:

KBKM Series MINI Residual Current Circuit Breaker

1.Application

KBKM 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 

KBKM 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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Remaining: 4000 characters

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- Inquire about price/MOQ

Q:How does the contactor interlock?
if the two contactor at the same time pull, will occur between the power phase and phase short circuit.
Q:Electrical performance test technical status related to the connector
Through the improvement of the traditional AC contactor connection and breaking test device, the use of single-chip microcomputer as a test device control module control AC contactor on and off
Q:What are the types of AC contactors?
other parts: a shell, spring, short circuit, transmission and so on.
Q:Basic classification of AC contactors
contact system: contact is the implementation of contactor, including the main contact and auxiliary contacts.
Q:What types of contactors can be divided into?
but joined the permanent magnet on the core of the attraction, the use of energy storage capacitor charge and discharge to provide closing
Q:By the drive system, contact systems, arc and other components of the connector.
usually contactor are equipped with arc extinguishing device, the general use of semi-sealed vertical seam clay hood, and with a strong magnetic blown arc.
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:What causes the AC contactor to be damaged
Operation circuit power supply capacity is insufficient or disconnected, wiring error and control contact bad contact 3. The coil technical parameters are not in accordance with the conditions of use
Q:What is the effect of the contactor coil parallel capacitor?
In the capacitor in series with a suitable resistor, you can damp the oscillation, reduce the over-voltage time, to achieve better results, which is resistance capacitive absorber.
Q:Determine whether the AC contactor can cut off the short circuit current?
When the coil is energized, the static core produces electromagnetic attraction, and the moving core is sucked

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