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

H-Series KRC Residual Current Circuit Breaker

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

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 H-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 .

H-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: Computer-centric development trend
Compared with the traditional oscilloscope detection, the contact arc arc voltage waveform is accurate
Q: The Role of Virtual Instrument Technology in the Parameter Detection of Switchgear Cabinet
The principle of detection is that when the relay contact is closed, the input voltage is 5V and the port is "1"
Q: Permanent magnet AC contactor main performance?
If any part is missing, the operating mechanism can not work normally under certain circumstances.
Q: Use Star Triangle to start contactor's order and process method
Coil power, the motor to do triangular connection, and in the pressure operation, to achieve the star - triangular automatic switching buck starting. KM
Q: he three-phase AC contactor has several wiring ports
the auxiliary contact is switched on and the normally closed contact is switched to off. According to this principle to apply, widely used, not detailed
Q: Permanent magnet AC contactor working principle
with permanent magnet drive mechanism to replace the traditional electromagnet drive mechanism and the formation of a micro-power contactor.
Q: Traditional communication contactor long life and long reliability?
Contact ablation is mainly caused by the opening, closing the arc caused by the closing.
Q: How to get the relay time parameter
Therefore, when the contact circuit is connected to the AC circuit, the contact instantaneous value between the contacts to determine the size of the contact closed and off the state, the error will be great, so no accurate value.
Q: What causes the AC contactor to be damaged
. Increase the power capacity, replace the line repair control contact 3. Replace the coil
Q: Contactor mainly by the drive system, contact system, arc and other components.
The main contact function is to connect and break the main circuit, control the larger current

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