• KYL9 Series KRC Residual Current Circuit Breaker System 1
  • KYL9 Series KRC Residual Current Circuit Breaker System 2
  • KYL9 Series KRC Residual Current Circuit Breaker System 3
  • KYL9 Series KRC Residual Current Circuit Breaker System 4
KYL9 Series KRC Residual Current Circuit Breaker

KYL9 Series KRC Residual Current Circuit Breaker

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

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KYL9 Series KRC 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 

KYL9 Series KRC 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.



Q: What is the effect of the open contact of the AC contactor and the pushbutton switch?
Long connection, that is, on the basis of the jog, stop the button on the back and then connect a line to the contactor normally open the end of the auxiliary contact, the other end of the auxiliary contact connected to the coil contacts, This contact is connected to the start button
Q: The contactor is mainly composed
The service life of the contactor is very high, the mechanical life is usually several million to ten million times, and the electrical life is generally several hundred thousand to several million times.
Q: Permanent magnet AC contactor main performance?
4. Storage capacitor voltage Detection; 5. Anti-jamming threshold voltage detection; 6. Release the logic circuit
Q: What are the principles of selection of contactors?
When controlling the motor, the rated current of the main contact should be greater or slightly larger than the rated current of the motor
Q: What are the characteristics of permanent magnet AC contactors
only by the weak signal current (0.8-1.5mA). Microelectronic module contains six basic parts: 1. Power supply rectification
Q: What is the scope of use of AC contactors?
Know the principle, you should figure out the connection of the external power supply, that is, the coil of the two contacts
Q: Contactor dynamic performance detection technology and comprehensive evaluation method
. In this paper, the dynamic response of the contactor is tested, and the parameters of the contactor mechanical and electrical characteristics are extracted from the contact test waveform
Q: Contactor frequent pull is how the matter
contactor armature surface is dirty, need to use a soft cloth to clean up.
Q: What is the main component of the contactor?
AC contactor contacts, made of silver tungsten alloy, with good conductivity and high temperature ablation
Q: What is the effect of the contactor coil parallel capacitor?
Since the coil of the contactor is an inductor, the dt is very small due to the fact that the dt is very small at the external contact, so the Lx di / dt is very large and the coil produces a very high reverse electromotive force, which causes the contact of the off- Large arc

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