Zhejiang, China
Business Type:
Main Products:
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
OEM/ODM Service
Sample Available
MEI Awards

Circuit Breaker, Breaker, Auxiliary manufacturer / supplier in China, offering Auxiliary Contact for MCB Ekm1, Ice60947-4 and RoHS Approved Cc1 Series Contactor, 5000va Tls Grid Tie Solar Inverter for PV System and so on.

Gold Member Since 2005
Audited Supplier

Auxiliary Contact for MCB Ekm1

Get Latest Price
Min. Order / Reference FOB Price
5,000 Pieces US $2/ Piece
Port: Ningbo, China
Production Capacity: 500000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Manual Type
Speed: Normal Type Circuit Breaker
Arc-extinguishing Medium: Air
Installation: Fixed
Structure: MCB

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Basic Info

Model NO.: EKM1-OF
Poles Number: 1 2 3 4
Type: Circuit Breaker
Function: Conventional Circuit Breaker
Certification: CE, CB, TUV
Rated Frequency: 50/60Hz
Brand Name: Chana
Packing Type: Carton
Export Market: World
Quality: AAA
Trademark: CHANA
Transport Package: Carton
Specification: CE, TUV
Origin: Yueqing, Zhejiang
HS Code: 853620000

Product Description

Product Description

Free samples can be provided!!!
Technical Data


Electrical Features 
Rated value: A C415 /400V  50/60Hz  3A     
                       A C240 /400V  50/60Hz  3A
                       D C130V   1A   
                       D C48V     2A      
                       D C24V     6A
Configurations: EKM1-OF 1N/O+1N/C
                            EKM1-FB 1N/O+1N/C
Rated impulse withstand voltage (1.2/50)Uimp: 4000V
Rated short circuit making capacity: 20le, t=0.1s
Dielectric test voltage at ind. Freq. for 1min: 2kV
Insulation voltage Ui: 500V
Pollution degree: 2

Mechanical Features
Electrical life:6,000
Mechanical life:10,000
Protection degree: I P20
Ambient temperature (with daily average≤35ºC):-5ºC...+40ºC
Storage temperation: -25ºC...+70ºC
Terminal connection type: Cable
Terminal size top/bottom for cable: 2.5mm2   18-13AWG
Tightening torque 0.8 N*m  7In-Ibs.


 Contact operating AC: Un=415V In=3A Un=240V In=6A
currentDC: Un=130V In=1A Un=48V In=2A Un=24V In=6A
 Dielectric Properties Auxiliary contact should bear 2000V,
1 min frequency voltage withstand test.
 Life The operating life of auxiliary contact
shall never be less than 5000 times.


Electrical Features 
Rated voltage US(V): AC230/400 50/60Hz  DC24  DC48   A C24 50/60Hz 
Rated impulse withstand voltage (1.2/50)Uimp: 4000V
Rated short circuit making capacity: 20le, t=0.1s
Dielectric test voltage at ind. Freq. for 1min: 2kV
Insulation voltage Ui: 500V
Pollution degree: 2

Mechanical Features
Electrical life:4,000
Mechanical life:4,000
Protection degree: I P20
Ambient temperature (with daily average≤35ºC):-5ºC...+40ºC
Storage temperation: -25ºC...+70ºC<o:p>
Terminal connection type: Cable
Terminal size top/bottom for cable: 2.5mm2   18-13AWG
Tightening torque 0.8 N*m  7In-Ibs.

About US: 

Changan Group Co.,Ltd was established at years of 1987,which is leading of industrial electric appliances,integrating the research&development,manufacture,trade,information service functions together. At present,group have passed ISO9001,ISO14001,OHASA18001 and acquired 3C certification for all products,all of our export product are strictly production according to ISO9001 and IEC standard,some product had got CE,CB,SMEKO,KEMA certification.The company has owned 10 son companies,50 sales branch,3000 employees ,areas of 0.4 million square meters,registered capital reached 26 million,yearly out put value reached 346 million.The company has the honor to be titled as "China star enterprise","China top 500 private enterprise","China top 500 in machinery industry","China top 10 of LV electric appliance"
Our product range:

AC/DC Contactor,LV circuit Breaker,Surge protector,Relay,Isolating switch,changeover switch,limit switch,magnetic starter,soft starter,press reduce starter,transformer,voltage stabilizer,voltage regulator,


2,Contactor:AC/DC contactor,Mini Contactor,Capacitor switching contactor,modular contactor,Mechanical interlocking ac contactor

3,Relay: Thermal overload relay,time relay,power relay,general relay,Crystal level relay,Pump water level automatic controller,CAD6 controller relay,Phase broken and phase sequence protection relay,

4,Switch:Pushbutton switch,limit switch,CAL control box,Rotary switch,Isolation Switch,Float Switch,Cam starter and LED indicator,Mircocomputor control wsitch, 6,Stabilizer and Regulator

5,Starter:Cam starter,magntic starter,Star-delta starter,soft starer,press reduce starter.

6,Meter and Instrument

7,Transformer:Current transformer and fuse

8,Motor protector:JD8,JD5,JD6

9,Distribution Box,Plastic distribution box,Metal distribution box,distribution cabinet

10,Capacitor,Compensator,Speed controller,

11,LV Switchgear:0.4kV GCK,GCS,MNS,GGD,PGL1/2,XL-21.JJ1

12,MV Switchgear:10kV GZS1-12Z,KYN1-12(Z),KYN1-12(Z),JYN2-12(Z)
XGN2-12;35kV KYN61-40.5(Z) JYN1-40.5(Z)

13 Box type substation:YBM,YBP.YB612/0.4

14,Intelligence Switchgear:GZD(W),CAR1-G

15,HV element:GW5-40.5 out door AC HV isolation switch,ZN85B 40.5/ZN23(39)-40.5/ZN63A(VS1(-12 indoor Vacuum circuit breaker,ZW7-40.5,ZW8-12,ZW32-12 outdoor vacuum circuit breaker

16,Cable branch box:XGW-12,DFW-12-T,DZW-12,DUW-12,DMW-12


1. Normally by SEA From NINGBO TO ...
2. Products are shipped via UPS / DHL / FedEx / TNT and so on expresses (door to door) If the amount is Small.
3. We Provide Drop shipping Service.
4. In order to ensure you receive your order tax free upon import, we can declare lower value according to your demand.
5. Shipping via EMS. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.


1. We usually use T/T (30% deposit before production and 70% to be paid against the copy of B/L).
2.If the Amount is small, you can pay to us by western union/Paypal/Money Gram.
3. L/C also acceptable


1. We provide 18 months warranty.
2. If the product is defective, please notify us within 10 days of delivery.
3. All products must be returned on their original condition, in order to qualify for a refund or exchange of goods

Our Services

A. Punctual delivery time:
We carry out your order into our well-organized production schedule, ensure your punctual delivery time.
Production report before your order packed.
Shipping notice and photos sent to you as soon as your order is shipped.
B. After-service:
We Pay high Attention To Your Feed back after receive the goods.
We Provide 18 months warranty after goods arrive.
We Positively Revert Your Complain Within 48hours.
C. Professional Sales:
We value every Inquiry Sent To Us, Ensure Quick Competitive Offer.
We Cooperate With Customer To Bid Tenders. Provide all Necessary Documents.
We Are A Sales Team, With All Technical Support From Engineer Team.


Q 1. What's the payment term?
A. We accept tt,30% deposit and 70% balance against the copy of b/l.
Q 2. How's the delivery time?
A. Usually it will take about 25 days for production.
Q 3. Tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.
Q 4. Could you offer form a? or c/o?
A. It's totally not a? problem. We can prepare relative documents to foreign affairs office or other office??to apply for this certificate.
Q 5. Would you accept to use our logo?
A. If you have good quantity, it absolute no problem to do oem.


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