S250LE Series KRC Residual Current Circuit Breaker

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Loading Port:
Shanghai
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TT or LC
Min Order Qty:
500 pc
Supply Capability:
10000 pc/month

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Product Description:

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 

S250LE Series KRC Residual Current Circuit Breaker

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.

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Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How do I distinguish between contactors and circuit breakers?
of course, there will be some heaters, dual power supply switching and other occasions to use. The continuity of the contactor is achieved by controlling the coil voltage
Q:What is the difference between a contactor and a circuit breaker?
Depending on the specific brand, model may be. Its sub-closing can be manually or electrically
Q:Application of Virtual Instrument Technology in Parameter Detection of Switchgear
The traditional detection method has the advantages of slow speed, large error and inaccurate measurement
Q:Basic classification of AC contactors
The contactor is mainly composed of electromagnetic system, contact system, arc extinguishing system and other parts.
Q:What is the main component of the contactor?
AC contactor contacts, made of silver tungsten alloy, with good conductivity and high temperature ablation
Q:Use Star Triangle to start contactor's order and process method
Sorry bo! Because the triangle can not play out, can only use "?" Instead of friends) coil power,
Q:What is the difference between the contactor and the relay?
Electromagnetic relays and contactors, their working principle should be said to be the same
Q:What are the principles of selection of contactors?
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:The Role of Virtual Instrument Technology in the Parameter Detection of Switchgear Cabinet
The principle of detection is that when the relay contact is closed, the input voltage is 5V and the port is "1"
Q:How to get the relay time parameter
The literature refers to a relay time parameter computer detection method, which uses self-developed acquisition board, which is mainly composed of single-chip and its peripheral circuit

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