S250LE Series KRC Residual Current Circuit Breaker
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 10000 pc/month
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S250LE Series KRC Residual Current Circuit Breaker
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
4.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.
5.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:Briefly describe the type of contactor
- the permanent magnetism and the spring force act together. In the process of stable operation, the permanent magnet suction is used instead of the previous electromagnetic attraction to keep the armature and the core.
- 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:What is the effect of the contactor coil parallel capacitor?
- In the capacitor in series with a suitable resistor, you can damp the oscillation, reduce the over-voltage time, to achieve better results, which is resistance capacitive absorber.
- Q:The contactor is mainly composed
- 20 amperes above the contactor with an arc extinguishing cover, the use of electromagnetic circuit generated when the circuit off, quickly pull off the arc, protect the contacts
- 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:Computer-centric development trend
- Using Visual C ++ 6.0 software to develop the acquisition program and man-machine interface, the data processing program can carry on the real-time automatic processing to the data, has reduced the error caused by the manual processing waveform data.
- Q:Electrical performance test technical status related to the connector
- Through the improvement of the traditional AC contactor connection and breaking test device, the use of single-chip microcomputer as a test device control module control AC contactor on and off
- Q:How to use Star Triangle to start contactor orders and processes
- Coil circuit in the KMY contactor Contact, when the KMY moving contact is closed, KMY moving contact is broken, after a pre-set delay, the time relay dynamic contact KT off, cut off the coil KMY, the circui
- 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:Seeking Star Triangle to start the contactor on and off the order and process
- Start, in order to reduce the starting current it! It is certainly the star of the contactor first action it! The Then disconnect the star of the contactor, and then connected to the triangle contactor.
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S250LE Series KRC Residual Current Circuit Breaker
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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