HA Series Heavy Duty Connector, 3+PE, Screw Terminal, Bulkhead Mounting, Side Entry, 10A/250V

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HA Series Heavy Duty Connector, 3+PE, Screw Terminal, Bulkhead Mounting, Side Entry, 10A/250V

Introduction:

Heavy-duty connectors (HDC) use strong aluminum or thermoplastic housings to protect against dust, moisture and mechanical stress. They consist of five main components: housing, hood, inserts, contacts and cable glands. Modular and monolithic inserts combine power, signal, data and pneumatic lines in one connector to save space in control cabinets. Flexible cable outlet directions and hoods for large-diameter cables also help with wiring in tight spaces.

The HA series heavy duty connector serves as a compact and efficient interface for power distribution in industrial automation. This 3+PE assembly, with a rating of 10A and 250V, features a bulkhead mounting base designed for direct installation on control cabinet panels. The kit includes a side entry hood, which is ideal for routing cables laterally to save vertical space. Equipped with screw terminal inserts, the system allows for straightforward field wiring using standard screwdrivers, ensuring a secure and maintenance-friendly connection that withstands the rigors of daily operation in harsh environments.

Note: The product supports multiple thread size options, and customers can choose the specification that matches their installation needs.

Key Features:

  • Compact 3+PE configuration rated at 10A 250V.
  • Bulkhead mounting base for secure panel attachment.
  • Screw terminal inserts enable easy tool-free crimping.
  • Side entry hood optimizes cable routing direction.
  • Reliable locking mechanism ensures vibration resistance.

Main Specifications:

General Information:

Product No.: HA-003-MAG-MTS-M20  
Category: Heavy-Duty Connector Assemblies  
Inserts Series: HA Series  
Number of Contacts: 3+PE  
Contacts Termination: Screw Terminal  
Hood/Housing Series: H3A Series  
Housing Mounting Type: Bulkhead Mounting  
Housing Locking: 1 Locking Lever  
Cable Entry Angle: Top Entry, Side Entry  
Sealable: N/A  
Thread Size: M20  
Housing/Hood Material: Die-cast aluminum  
Contact Material: Copper Alloy  
Rated Current: 10A  
Rated Voltage: 250V  
Temperature Range: -40℃ to +125℃  
IP Rating: IP65  

Heavy-duty connector main components
Heavy-duty connector main components

Four Types of Terminals

Four Types of Terminals

Heavy-duty Connector Housing Mounting Type

Housing Mounting Style of Heavy-Duty Connectors

Applications

  • Rail transportation;
  • CNC equipment;
  • Energy storage systems;
  • Renewable energy devices;
  • Smart grid installations;
  • AC power distribution equipment;
  • Power reliability systems;

Heavy-Duty Connector Applications

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Product No.

HA-003-MAG-MTS-M20

Product Category

Heavy-Duty Connector Assemblies

Inserts Series

HA Series

Number of Contacts

3+PE

Contacts Termination

Screw Terminal

Hood/Housing Series

H3A Series

Housing Mounting Type

Bulkhead Mounting

Housing Locking

1 Locking Lever

Cable Entry Angle

Side Entry

Thread Size

M20

Housing/Hood Material

Die-cast aluminum

Contact Material

Copper Alloy

Rated Current

10A

Rated Voltage

250V

Temperature Range

-40℃ to +125℃

IP Rating

IP65

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