F7-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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F7-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:Three-phase AC contactors have several useful clients?
- generally in the lower part of the contactor, and each side. The other few input and output in the upper part of the general, a look to know
- Q:Nvestigation on Detection Technology of Relay Parameters of Single Chip
- Measurement function is mainly realized by software programming, in the industrial computer as the core components of the hardware platform support, through the LabDes software development platform programming instrument testing functions.
- Q:Judge the contactor is good or bad
- smell: smell a smell there is no Jiao smell, if checked please look at the winding and contacts.
- Q:What are the types of AC contactors?
- other parts: a shell, spring, short circuit, transmission and so on.
- Q:How to measure the contactor is good or bad
- Because the press and the external fan are through the contactor normally open contact control, so the contact work is synchronized.
- Q:What causes the AC contactor to be damaged
- Damage to the product itself (such as the coil broken or burned, the mechanical moving part was stuck, the shaft rust or skew, etc.) 5. Contact spring pressure and overtravel. Increase the supply voltage
- Q:What is the difference between a safety contactor and a conventional contactor?
- The state does not have a true sense of the safety contactor, there is no safety contactor standard concept and technical specification standards
- Q:Seeking Star Triangle to start the contactor on and off the order and process
- when the press button SB1, the time relay coil KT and then contact the coil at the same time Power, KMY's moving contact closed
- Q:What is the contactor's formula?
- The instantaneous trip setting current of the electromagnetic release should be greater than the peak current that the normal operation of the load is likely to occur.
- Q:What are the classification of contactors?
- arc time is relatively long, in order to fully release the circuit The remaining energy. The combustion of the arc produces high temperature and strong light, the surface of the contact has a serious ablation,
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Send your message to us
F7-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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