HARTING Heavy Duty Power Connector Insert, 4A, HAN Modular Series Female, 20 Contacts

This heavy-duty power connector insert provides a robust cable-mounted solution for distributing low-voltage power in industrial environments. Designed as a female, straight insert with three contact rows, it is intended for integration into heavy-duty connector systems where compact, modular power distribution is required. The component is suited to applications that demand organised multi-contact cabling and reliable electrical connection at moderate voltages.

• 20 contacts offer Compact multi-circuit power distribution
• Copper alloy contacts deliver consistent electrical conductivity
• Nickel plating on contacts resists surface wear and corrosion
• Rated for 32V to match low-voltage power systems
• Cable mounting enables secure in-line installation
• 4A current capacity supports moderate power loads

• Suitable for automation panel interconnections requiring multiple poles
• Ideal for equipment where modular connector inserts simplify maintenance
• Used with heavy-duty power connector housings in factory machinery
• Can be used for electrical harnesses in test and measurement rigs
• Used for control cabinet cabling feeding low-voltage subsystems

It accepts conductors from 0.09 mm² up to 0.52 mm², accommodating fine-stranded and small single-core cables.

Contacts are arranged across three rows to give a total of 20 poles, allowing dense circuit allocation in a straight orientation.

Contacts are manufactured from a copper alloy and receive nickel plating to reduce wear and improve surface durability under repeated mate cycles.

The insert conforms to IEC 60664-1 requirements for insulation coordination in low-voltage equipment.

DIN EN 60 664-1, DIN EN 61 984