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This connector series features a compact, three-conductor design with tool-free, plug-and-play operation. It integrates four contact modules (three power, one ground) within a streamlined footprint, offering superior installation flexibility and full compatibility with the Han 3A series for diverse industrial applications.
Technical Specifications
Specifications
DIN EN 60 664/DIN EN 61 984
Number of contacts
3
Rated Current
10A
Rated Voltage Conductor-ground
230V
Rated Impulse Voltage
4kV
Pollution Degree
3
Insulation Resistance
≥10¹⁰Ω
Material
Polycarbonate
Contacts
Copper Alloy
HA-003-MS
09200032633
HA-003-FS
09200032733
Product Drawings
HA-003-MS
HA-003-FS
Product Introduction
The HA-003-MS and HA-003-FS are two heavy-duty 3-pin spring-loaded connectors in the Haoke HA series, designed for male and female use. They have a 3A housing, a rated current of 10A, and a voltage rating of 400V/230V, providing protection suitable for industrial applications.
Their core advantage lies in the wiring method: compared to traditional screw crimping, spring-loaded connections require no tools. Simply strip the wire and insert it to complete the connection, making them particularly suitable for operation within space-constrained cabinets.
In practical applications, the spring-loaded structure maintains stable contact force over a long period, offering greater adaptability to vibration environments and preventing poor contact due to loose screws, making it a maintenance-free design. This product is suitable for connecting signals or low-power power supplies within industrial automation equipment and control cabinets. It is a male-female pair compatible with H3A series housings.
Testing Equipment
Skyray Instrument specializes in advanced analytical instruments, ensuring precise and reliable results for diverse industrial applications.
A specialized platform for precise temperature control and stability measurement during product testing.
Application Scenarios
Construction Machinery
The trend towards intelligent and electric construction machinery is driving innovation in heavy-duty connectors. To meet the high-power demands of electrification, these connectors are evolving to offer higher current ratings and superior insulation performance, which are critical for battery, motor, and control system interconnections.
Frequently Asked Questions
How many employees are there in your factory?
We have more than 130 employees, including the entire production chain.
Does it support hot plugging?
Yes, we can provide levers made of plastic to avoid high temperature.
Whether it has an electromagnetic shielding design?
Yes, we provide EMC hoods that provide reliable protection for the product in an electromagnetic interference environment.
Is there any local inventory? What is the delivery date of the urgent order?
Yes, for most of the regular products, we have inventory. For urgent orders, we can generally complete the delivery within 7 days.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
5000000-7000000
Employee Number:
115~130
Ecer Certification：
Verified Supplier
Zhejiang Haoke Electric Co., Ltd is a professional factory engaged in design, manufacturing and sales of Heavy Duty Connector ( Industrial Connector / Rectangular Connector) with registered capital assets of 10 million RMB.
Haoke constantly introduces cutting-edge technology, professional tale... Zhejiang Haoke Electric Co., Ltd is a professional factory engaged in design, manufacturing and sales of Heavy Duty Connector ( Industrial Connector / Rectangular Connector) with registered capital assets of 10 million RMB.
Haoke constantly introduces cutting-edge technology, professional tale...
