H-Series KRC Residual Current Circuit Breaker

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
100 pc
Supply Capability:
10000 pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

 H-Series KRC Residual Current Circuit Breaker 


Residual Current DeviceRCD

Standard: IEC1008,VDE0664,CEE27,BS4293


*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 .

H-Series KRC Residual Current Circuit Breaker


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.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

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:What types of contactors can be divided into?
but joined the permanent magnet on the core of the attraction, the use of energy storage capacitor charge and discharge to provide closing
Q:What is the effect of the contactor coil parallel capacitor?
Capacitors at both ends of the voltage can not be special changes, and the capacitor can delay and reduce the coil's reverse electromotive force, Reduce interference, extend the life of contacts.
Q:Computer-centric development trend
Compared with the traditional oscilloscope detection, the contact arc arc voltage waveform is accurate
Q:About introduction type of contactor
which greatly improved the reliability of the contactor operating mechanism, reduced the production process and cost, and reduced the volume of the contactor
Q:Similar terms for contactors and relays
The main circuit concept and control circuit corresponds to the general main circuit through The current is greater than the control circuit
Q:The Development of Electrical Performance Testing Technology for Contactors
The peak position is the grid frequency, Calculate the grid frequency using the formula
Q:By the drive system, contact systems, arc and other components of the connector.
arc extinguishing system: arc extinguishing device used to ensure that the contact disconnect the circuit
Q:Can the AC contactor cut off the short circuit current?
A separate AC contactor is not actively shut off the short circuit current.
Q:Use Star Triangle to start contactor's order and process method
Coil power, the motor to do triangular connection, and in the pressure operation, to achieve the star - triangular automatic switching buck starting. KM

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range