DZ18 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:

DZ18 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 

DZ18 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:What is the scope of use of AC contactors?
generally in the lower part of the contactor, and each side. The other few input and output in the upper part of the general, a look to know
Q:Determine whether the AC contactor can cut off the short circuit current?
insulation shell and accessories, all kinds of springs, transmission, short circuit, terminal and so on
Q:What is the main component of the contactor?
one of which is fixed with a coil and a working voltage. select. 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: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: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:Research on Relay Parameter Detection Technology Based on Single Chip
Similarly, the release time of the relay can be obtained. At the same time the test device can also monitor the contact resistance of the contacts.
Q:What is the role of the contactor
In industrial electrical, contactor models a lot, working current in the 5A-1000A range, its use is quite extensive.
Q:What is the formulation of the contactor?
The rated voltage of the undervoltage release is equal to the rated voltage of the line.
Q:Dynamic Measurement Technology of Contactors and Comprehensive Evaluation Method
. The test device can complete the contactor excitation current, voltage, pull the process of coil power consumption of the electrical parameters of the measurement
Q:With long life, long reliability is the advantages of traditional communication contactor
When the opening, the permanent magnet AC contactor in addition to the role of sub-gate spring

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