MCB Series MINI Residual Current Circuit Breaker

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
100 pc
Supply Capability:
10000 pc/month

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Product Description:

MCB Series MINI Residual Current Circuit Breaker

1.Application

MCB 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 

MCB Series MINI Residual Current Circuit Breaker

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.



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Remaining: 4000 characters

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- Inquire about price/MOQ

Q:What is the main structure of the contactor?
In order to stabilize the magnetic force, the suction surface of the core is short-circuited. The AC contactor relies on a spring return after power failure.
Q:Why should the thermal relay be used with the AC contactor
Thermal relay is used to protect the motor so that it is not overloaded, and motor-related, so with the use of the.
Q:What is the main component of the contactor?
The power of the AC contactor is derived from the magnetic field generated by the AC core coil. The solenoid core is made of two "mountain" shaped silicon steel sheets
Q:A brief introduction to the power contactor
20 amp or more contactor with an arc extinguishing cover, the use of breaking the circuit when the electromagnetic force generated, quickly pull off the arc to protect the contacts.
Q:Distinguish contactor is good or bad
The coil winding value is about 200 feet. Before measuring the first line should be removed and then measured.
Q:Use Star Triangle to start contactor's order and process method
Coil power, its dynamic contact contact is broken, cut off the time relay coil circuit, so that time relay to stop working.
Q:Dynamic Measurement Technology of Contactors and Comprehensive Evaluation Method
Which is of practical reference to the construction of the test device
Q:The contactor is mainly composed
The other half is the activities of the core, structure and fixed iron core, to drive the main contacts and auxiliary contacts closed off.
Q:The key structure of the contactor
Semiconductor contactor: The semiconductor contactor is a contactor that performs current operation by changing the conduction state and the open state of the circuit circuit.
Q:What does the contactor NC ON mean?
the 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

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