F-Series Knfin Residual Current Device
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
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F-Series Knfin Residual Current Device
1.Application
Residual Current Device（RCD）
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 .
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 are the classification of contactors?
- DC current compared with the AC current, there is no periodic current value of the zero-crossing point, so the traditional contactor breaking circuit, the contact between the arc is more intense
- Q:Basic classification of AC contactors
- The main contact function is to connect and break the main circuit, control the larger current, and auxiliary contact is in the control loop to meet the requirements of various control methods.
- Q:What is the difference between a release, a contactor and a circuit breaker?
- Detector is a switch circuit breaker or thermal relay inside a body, popular say that some of the monitoring circuit to reach a certain degree of time to trigger the trigger, the purpose is to control the circuit break.
- Q:What is the difference between the contactor and the relay?
- it is usually off the circuit current is usually small, that is generally used in the control circuit (with the "main circuit" contrast)
- Q:Briefly describe the type of contactor
- sub-gate power, commonly known as "electromagnetic action, Magnetic hold, electronic control ". In the process of closing and closing the motion, the electromagnetic attraction
- Q:What is the role of the contactor
- Contactor control capacity, suitable for frequent operation and remote control, automatic control system is one of the important components.
- Q:What is the traditional AC contactor contact that does not vibrate?
- he contact of the traditional AC contactor is achieved by the coil energization. The holding force is related to the current and the magnetic gap
- Q:How does the contactor works
- The working principle of the contactor is that when the contactor coil is energized, the coil current generates a magnetic field
- Q:What are the principles of selection of contactors?
- Select the rated voltage of the main contact of the contactor The rated voltage of the main contact of the contactor shall be greater than or equal to the rated voltage of the control circuit.
- Q:Can the AC contactor cut off the short circuit current?
- Because the AC contactor is only a switch-type device, no current detection and feedback device, so in practice, often with the appropriate thermal relay or electronic protection device into an electromagnetic starter, in order to protect the circuit may occur overload or phase failure.
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Send your message to us
F-Series Knfin Residual Current Device
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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