Series 1661ST-BU 3 pole 16A Compact plug & socket (1661ST03/1661BU03)
Series 1661ST/1661BU “compact” plug and socket connectors are primarily intended for use with lighting equipment where secure connections and quick release for servicing are essential.
They are available in 3 pole lengths and have an extended earth plug fitted as standard.
They are fully “touchproof” in both fitted and unfitted positions. Each pole is polarised to prevent incorrect alignment.
1661ST03 – 3 pole male black
1661BU03 – 3 pole female black
1661STW03 – 3 pole male white
1661BUW03 – 3 pole female white
|Mouldings:||Nylon 6.6 (PA6/6), black or
white, UL94 V2
|Screws:||M3 x 6, steel, zinc plated and
|Clamping springs:||Stainless steel|
|Maximum working temp:||100°C continuous|
|Current rating:||16 amp, to VDE0627
to EN 61535: 20A at T 70ºC
to EN 61984: 16A at T 70ºC
|Voltage rating:||400V ~|
|Tracking distance:||CTI > 600|
|Conductor size:||0.5 – 4mm2|
|Stripping length:||6.5 – 7mm|
IP40 when connected
Covers & base plates: use type 1661ZEL
Available in Black and White