KBKM Series MINI Residual Current Circuit Breaker
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
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OKorder Financial Service
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KBKM Series MINI Residual Current Circuit Breaker
1.Application
KBKM 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: The main classification of contactors
- The product is mature: Model: CJ20J, NSFC1, NSFC2, NSFC3, NSFC4 , NSFC5, NSFC12, NSFC19, CJ40J, NSFMR.
- 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: Basic classification of AC contactors
- electromagnetic system: electromagnetic system, including electromagnetic coil and core, is an important part of the contactor, relying on it to drive the closure and opening of the contact.
- Q: Can the AC contactor cut off the short circuit current?
- contact system, including three main contacts and one to two groups of normally open, normally closed auxiliary contact, it is moving together with the core is linked to each other
- Q: How to choose the contactor
- that is, do not have to start the current to select the contactor, it is too loss.
- Q: What is the formulation of the contactor?
- When controlling the motor, the rated current of the main contact should be greater or slightly larger than the rated current of the motor
- Q: What about the number of AC contactors?
- and the auxiliary normally open contact is disconnected , Thereby cutting off the power supply
- Q: How does the contactor interlock?
- The normally closed contacts of the KM2 contactor are connected in series to the coil circuit of the KM1 contactor, but if a contactor is welded
- Q: Determine whether the AC contactor can cut off the short circuit current?
- arc extinguishing device, the general capacity of the larger AC contactor are equipped with arc extinguishing device, in order to quickly cut off the arc, from burning the main contact;
- 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.
Send your message to us
KBKM Series MINI Residual Current Circuit Breaker
- 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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