F-Series Knfin Residual Current Device

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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:

 F-Series Knfin Residual Current Device 

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 .

F-Series Knfin Residual Current Device

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.



Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What does the contactor lock mean?
If the contactor is not self-protected, you hold the start button and it is running, let it stop.
Q:What is the difference between a contactor and a circuit breaker?
the main circuit breaker to do protection, its protection is currently more commonly used is the three sections of protection, both overload protection, short circuit short delay, short circuit long delay.
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:How is the DC contactor connected to the circuit
with the benefits of contactor is easy to operate, reduce the risk factor when operating;
Q:AC contactor technology development
with permanent magnet drive mechanism to replace the traditional electromagnet drive mechanism and the formation of a micro-power contactor.
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:The Role of Virtual Instrument Technology in the Parameter Detection of Switchgear Cabinet
In the literature, a time parameter detection circuit is mentioned. The main components of the circuit are single-chip microcomputer
Q:With long life, long reliability is the advantages of traditional communication contactor
but also has the role of magnetic repulsion, these two functions so that the opening speed is much faster than the traditional contactor
Q:Distinguish contactor is good or bad
often The closed contact should not turn on. Put down the test end, the main contact and normally open contact should not lead the normally closed contact should be conductive
Q:Permanent magnet AC contactor working principle
Permanent magnet AC contactor is the use of the magnetic pole of the same-sex repulsion, the opposite sex suction principle,

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