• 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: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:Three-phase AC contactors have several useful clients?
Also note that the voltage applied to the power supply is much (220V or 380V), are generally marked.
Q:How to connect the DC contactor to the circuit?
Why use it? Because 1, some switches are not only used a switch, such as the motor star - angle start once there are several switches at the same time action
Q:Various types of contactors are classified
his hybrid contactor uses the traditional DC contactor in the closed conduction state contact contact resistance is small, the conduction pressure drop is small, will be anti-parallel thyristor and control module unit composed of non-contact switch in parallel with the traditional DC Contactor contacts.
Q:What does the contactor lock mean?
t is through the start button (jog) after the start of the contactor coil to continue to have electricity, resulting in maintaining the contact path state
Q:Current Status of Electrical Performance Testing Technology for Contactors
A self-developed A / D sampling board or DSP as the core of the high-speed data acquisition card, the contact pressure drop, disconnect the contact between the voltage
Q:What is the number of AC contactors?
AC contactor is mainly composed of four parts: (1) electromagnetic system, including the attracting coil, moving core and static core;
Q:What is the role of the contactor
Can be frequently connected with the high current control (up to 800A) circuit device, so often used in the motor as a control object, can also be used to control the plant
Q:Electrical performance test technical status related to the connector
With the continuous improvement of the level of electrical testing, SCM more and more applications to the detection and control of various types of electrical appliances.
Q:What is the main component of the contactor?
The power of the AC contactor is derived from the magnetic field generated by the AC core coil. The solenoid core is made of two "mountain" shaped silicon steel sheets

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