Description:
The Harting 09200042711 Han 4A-BU-S is a female contact insert from HARTING's Han A series, sized 4A with 4 contacts plus a PE (earth) contact. Screw termination accepts 0.75–1.5 mm² conductors, with a 0.25 Nm tightening torque and 2.5–5.5 mm stripping length. Mates with the corresponding Han 4A male insert (e.g. Han 4A-STI-S).
Rated 10 A at 230 V (conductor-earth) / 400 V (conductor-conductor), with a 4 kV impulse voltage rating and >10¹⁰ Ω insulation resistance. Operating temperature range of -40°C to +125°C, rated for ≥500 mating cycles.
Polycarbonate housing (RAL 7032, pebble grey) with UL 94 V-0 flammability rating; silver-plated copper alloy contacts. RoHS and ELV compliant with exemption 6(c) (lead content in copper alloy). Approved to UL 1977 / CSA-C22.2 No. 182.3 and DNV GL.
