Han-Com(R) K 4/8P+E socket screw insert

HARTING Han-Com Series Heavy Duty Power Connector Insert, 80A Rated Current, 400V Rated Voltage - 09380122701

This heavy duty power connector insert is a female, two-row cable-mount insert designed for mixed power and signal wiring in industrial environments. It combines four high-current contacts and eight signal contacts within a 12-contact arrangement, supporting conductors from 1.5mm² to 16mm² for power and 0.5mm² to 2.5mm² for signals. The insert is constructed from polyamide with silver-plated copper-alloy contacts and is suitable for installations requiring segregation of power and control circuits.

Features and Benefits:

• 80A rated current delivers substantial power capacity
  400V rated voltage supports medium-voltage industrial systems
  Silver-plated copper contacts minimise contact resistance
  Screw termination suits a broad conductor cross-section range
  Temperature range -40 to +125°C enables harsh-environment use

Applications

• Suitable for machine tool power and control distribution
  Used with mobile equipment requiring robust connections
  Ideal for panel-to-cable industrial power feeds
  Can be used for combined power and signal transmission
  Suitable for marine and offshore electrical installations

What conductor sizes does it accept for power circuits?

Power conductors can be 1.5mm² to 16mm².

How many mating cycles is it rated for?

It is specified for at least 500 mating cycles.

What are the insulation and contact resistance figures?

Insulation resistance exceeds 1e10Ω and contact resistance is ≤0.3mΩ for power contacts.

Which termination methods and torque settings are required?

Screw termination is used with tightening torques from 1.2Nm to 3Nm depending on conductor size and 0.5Nm for signal screws.

Which approvals and standards does it meet?

It meets IEC 61984 and IEC 60664-1 specifications and has UL and CSA approvals.

Notes

The 221-1808 to 221-1791 series of crimp contacts utilise contact extraction tool - stock no. 313-6613. All others utilise extraction tool stock no. 114-7728

Approvals

UL, CSA, SEV

Warning

These connectors should not be mated or unmated under electrical load. Connectors of the same or different types arranged in a line should be polarised to prevent the possibility of wrong connection.