Harting Insert, axial screw, male, c/s 4 - 10 mm²

Product Overview

The Han Q 4/2-M-AS is a high-performance male connector insert designed for the HARTING Han® Q series with axial screw termination. This compact insert features 4 power contacts plus 2 signal contacts with protective earth (PE), optimized for industrial applications requiring reliable power transmission with precise control signal connectivity in demanding environments.

Key Features

• Series: Han® Q
• Identification: 4/2 (4 power + 2 signal contacts)
• Gender: Male
• Termination Method: Axial screw termination (AS)
• Total Contacts: 6 (4 power + 2 signal + PE)
• Conductor Cross-Section: 4 - 10 mm²
• Rated Current (Power): 40 A
• Rated Voltage (Power): 400V (conductor-earth), 690V (conductor-conductor)
• Rated Impulse Voltage: 6 kV
• Operating Temperature: -40°C to +125°C
• Size: Han-Compact®
• Material: Polycarbonate (PC)
• Color: RAL 7032 (pebble grey)
• Contact Material: Copper alloy, silver plated

Technical Specifications

This male insert is part of the Han® Q series, featuring robust axial screw termination for secure electrical connections. The insert accommodates conductor cross-sections from 4 to 10 mm² and provides 40A power handling capability at 400V/690V. The design includes 4 power contacts and 2 signal contacts with protective earth connection. Key performance specifications include contact resistance ≤ 0.3 mΩ, insulation resistance >10¹⁰ Ω, tightening torque of 1.8 Nm, and minimum 500 mating cycles. The polycarbonate construction meets UL 94 V-0 flammability standards with pollution degree 3 rating for industrial environments.

Compliance & Environmental

• UL 94 V-0 flammability rating
• Operating temperature range: -40°C to +125°C
• Pollution degree 3 rating
• Insulation resistance >10¹⁰ Ω
• Minimum 500 mating cycles
• Han-Compact® size compatibility

Applications

Ideal for industrial power applications requiring both high-current power transmission and signal control connectivity. Perfect for heavy-duty equipment, industrial machinery, and automation systems where reliable 40A power handling with additional control signals is essential. The axial screw termination provides superior mechanical retention and electrical performance in high-vibration environments and applications requiring long-term reliability.

Download existing graphical data for this product:

• Product Datasheet (PDF)
• Product Details & CAD Models
• Technical Specifications & 3D Models
• HARTING eCatalogue