03800310110 HMK-003-M 09140032601 3 position 40A 690v modular industrial multipole heavy duty connector

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US $5-9 / Pieces | 1 Piece/Pieces 3 position heavy duty connector (Min. Order)
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
Male & Female
Product name:
3 position heavy duty connector
Working Voltage:
Rated current:
Wire diameter:
Impact resistance voltage:
100000 Piece/Pieces per Month 3 position heavy duty connector
Packaging & Delivery
Packaging Details
Shanghai / Ningbo
Lead Time :

03800310110 HMK-003-M 09140032601 3 position 40A 690v

modular industrial multipole heavy duty connector

Product Description

--------- Product Details ---------
Welcome to NQQK, Welcome to contact us


 --------- Product Image ---------
Welcome to NQQK, Welcome to contact us

Insert:                                                                                                     NQQK                


Number of Contacts3
Electrical Data Acc.toEN61984
Raled Current40A
Raled Voltage690V
Raled Impulse Voltage8KV
Pollution Degree3
Flammability Acc.to (UL94)VO
Insulation Resistance≥10 10Ω
Limiting Temperature-40℃±125℃
Mechanical Working Life≥500
Rated Voltage Acc.To UL600V



Contacts:                                                                                                 NQQK               

Copper Alloy
Surface Hard-silver Plated
Contact Resistance0.3mΩ
Screw Terminal
-Wire Gauge2.5-10mm2
-Hexagonal DriverSW 2
Stripping Length - mm2.5         4          6         10
AWG5+1     5+1      8+1      11+1
Tightening Torque - mm22.5         4          6         10
Nm1.5        1.5        2        2


Application:                                                                                               NQQK            

NQQK heavy duty connector are extensively used in quiepment that requires electrical and signal connections,such as mold,machinery,construction machinery, textile machinery,transportation technology,electric energy,electric locomotives and so on various need electrical  and petrochemical electrical equipment.



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Overload Connectors Overview:
Also known as heavy-duty sockets, widely used in construction machinery, textile machinery, packaging and printing machinery, tobacco machinery, electric locomotives and petrochemical electrical and other electrical and signal connection equipment.
Pre-installation, pre-installation of large and complex circuits, can greatly improve equipment installation efficiency and reduce wiring error rate.
The connector is convenient and efficient to realize the modular structure of each function module block of the equipment, so that the equipment can be transported, installed, maintained and maintained conveniently and safely. Connectors, in the field of transmission and distribution applications widely.
Heavy-duty connectors provide highly integrated connectivity, and a rich combination of methods maximizes the efficient utilization of equipment space.
The high degree of protection provided by heavy-duty connectors (IP65, IP68) is unparalleled in the harsh environment of the equipment connection system. In the dust, rain, cold, snow, oil and other harsh environments to provide effective protection. Heavy-duty connector in the structural design, material use of the international advanced nature of the connector makes the electrical performance outstanding. The reliability of the electrical connection system can not be achieved by conventional connection methods.


Heavy-duty connectors are of industrial importance:

The new interface is generally considered "industrial connector", its application is not limited to the manufacturing sector. The connectors are designed to withstand the harshest industrial environments. Traditional connection devices provide years of service assurance in a typical office environment. However, exposing the same copper or fiber optic connector to extreme conditions degrades performance and reliability, and end users pay high maintenance costs to troubleshoot and replace parts. A new connector designed specifically to create a rugged Ethernet connection in harsh environments, more resilient, stronger, and more resilient than previous connectors.

 HA 3 poles 10A IP65 A Screw terminal Inserts surface mouned heavy duty sockets heavy duty connector HA 3 poles 10A IP65 A Screw terminal Inserts surface mouned heavy duty sockets heavy duty connector HA 3 poles 10A IP65 A Screw terminal Inserts surface mouned heavy duty sockets heavy duty connector

 YUEQING NQQK ELECTRIC FACTORY  located in "China Elecric Captal" Yueqing City, Zhejiang Province, Xinguang Industry Zone, is a manufacturer specializes in manufacturing connector. Our factory has complete equipment and dedicated staff. In the "quality of survival, the pursuit of science and technology flourish" management philophy, enterprises have continuosly optimized, with good development potential.

Mainly produces varieties of heavy-duty connector, P series, DF series plugs and sockets, instrumentation, automation, aviation, marine, mechanical and electrical fields. You will use it in various electronic and electrical equipment to establish a stable and reliable link, bringing great convenience.

NQQK comntinued to innovate ahead, continuous improvement, customer satisfaction targets and principles,

Willing to work with abroad customers hand in hand, full of opportunites and challenges of the 21st century to create the great cause.


Trade Information
Payment termsT/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions30% deposit in advance,70% balance before shipping.
Delivery time3-7working days after deposit,2-4 working days for inventory
PackingNeutral carton,Wooden case for large size
ShippingBy sea,by air and by express delivery

Q:How to order our product ? 

A:1).Please tell us the model and quantity and other request you need. 

   2).We make the PI for you.

   3).After you confirm the PI, we arrange the order for you after receiving your payment.

   4).After the goods finished, we send the goods out to you and tell you the tracking number.

   5).We will track your goods until you receive the goods. 

Q:  What's your warranty ?

A: 1-2 years

Q: What's your contact information:

A: Our address: Liushi town, Zhejiang province, China. 

Q: What's your shipment method?

A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide

customer the most proper shipment method.

Q: What's about MOQ?

A: First order MOQ=1pcs

Q: If i want to release order, what's the payment method you accept ?

A: We accept T/T, Paypal, Western union, L/C,etc.

Q: If i want to release order, what's the process?

A: Thanks. You can send inquiry to us by alibaba, or send us by email, we will reply within 24hrs.

Packaging & Shipping


Company Information



Contact us

ADD:Xingguang Industrial Zone, liushi, Yueqing City, Zhejiang, China

Tel: +86 577 61787391      Fax:+86 577 61787392

Whatsapp:008613968785810  Skype: NQQK ELC

Http://www.nqqkelc.com      E-mail:sales at nqqkelc.com


Thank you & Now send your kindly inquiry below, please!