Complete wiring systems and connection solutions Tel: 01273 439266

Series 166 GEST/GEBU 4 pole 16A panel mount to EN 60 320 (166GEST04/166GEBU04)

Warning: count(): Parameter must be an array or an object that implements Countable in /home/hamdirective/public_html/ on line 46

Download Full Datasheet


Series 166GE 4 pole panel mount plug and socket connectors provide a simple snap in device for emergency type luminaires and other electrical equipment where daisy chaining of fittings is required.

They are simply pushed into a preformed slot in the appliance and internal solid or ultrasonically welded stranded conductors are pushed into the screwless terminals at the back.

Use with series 166GF/4 pole connectors or pre assembled leads. For prevention of accidental disconnection of connectors use locking slides 166VSE

Part Numbers:

166GEST04 – 4 pole male plug black
166GEBU04 – 4 pole female socket black

166GESTW04 – 4 pole male plug white
166GEBUW04 – 4 pole female socket white


Technical Details

Mouldings: nylon 6.6 (PA6/6), black, white, grey and
coral red
Inserts: brass, tinned
Temp. limits: max short term: 160º C
continuous: 100º C
Current rating: to EN 61984: 16A at T 70ºC
to EN 61535: 20A at T 70ºC
to EN 60 320: 16A / 250v at 70º C
Voltage rating: see approvals
Conductor size: 0.5mm2 – 2.5mm2: solid core
0.5mm2 – 1.5mm2: tinned or ferruled
Wire stripping length: 8mm – 9mm
Panel thickness: 0.5mm – 1.2mm
Panel cut out dimensions: 42.75mm x 16.6mm
Protection class: IP 20
IP 40 when connected


Can be supplied with a latch fitted

Available in Black and White

Available pre leaded

Series-166-GEST-GEBU 4p panel mount

Other 4 Pole Products

Series 166G /SL/EL 4 pole 16A rewireable plug & socket leads

View product »

Series 166ALCG/VLCG 4 pole

Series 166ALCG/VLCG 4 pole 16A non-rewireable plug & socket leads

View product »