ProductsCatalogueInstallationPlug and Socket System EN 61535AC 166® G Components

AC 166® G 4 pole

AC 166 GSTF/ 4 and GBUF/ 4 - 4 pole flat plugs and sockets, complete with strain relief

AC 166 GSTF/ 4 and GBUF/ 4 - 4 pole flat plugs and sockets, complete with strain relief

Approvals
Click for Approvals (PDF)
Nominal cross-sectionmm21,5 / 2,51,5 / 2,514 AWG
16 amp.
16-14 AWG
16 A
1,5 / 2,5
Voltage ratingV400250 / 400600600400
Technical data
Connectionscrew
conductor size 0.5 - 2.5 mm²
cable outlet
415: Ø 8.4 - 9.4 mm
425: Ø 10.3 - 11.3 mm
Mouldingspolyamide 6/6, black or white
flammability rating to UL 94: V-2
continuous working temperature 100 °C
short-time temperature 160 °C
Contactsbrass, plated
ScrewsM3: ↻ Tightening torque 0.3 Nm (conductor)
C2.9: ↻ Tightening torque 0.5 Nm (strain relief)
steel, zinc plated, chromed
Voltage ratingRated voltage 250 V / 400 V
Rated impulse voltage 4kV (Pollution degree 2)
Current ratingto EN 61535: 20 A at T 70 °C
to EN 61984: 16 A at T 70 °C
Upper limit temperatureto EN 61984: 110 °C
Stripping length7 mm
Dismantling length42 mm (PE), 35 mm (L1 N L2)
Protection classIP20
IP40 - when plugged-in
Order info
DescriptionItemOrder No.PUDownload 
Plugs, Connection 1.0 mm²
Coding 1 (1 PE N 2)AC 166 GSTF/410 white162254150 
 AC 166 GSTF/410 black162264150Download CAD (stp-File)
Plugs, Connection 1.5 mm²
Coding 1 (1 PE N 2)AC 166 GSTF/415 white162454150Download CAD (stp-File)
 AC 166 GSTF/415 black162464150Download CAD (stp-File)
Plugs, Connection 2.5 mm²
Coding 1 (1 PE N 2)AC 166 GSTF/425 white162654150Download CAD (stp-File)
 AC 166 GSTF/425 black162664150Download CAD (stp-File)
Sockets, Connection 1.0 mm²
Coding 1 (2 N PE 1)AC 166 GBUF/410 white165254150 
 AC 166 GBUF/410 black165264150Download CAD (stp-File)
Sockets, Connection 1.5 mm²
Coding 1 (2 N PE 1)AC 166 GBUF/415 white165454150Download CAD (stp-File)
 AC 166 GBUF/415 black165464150Download CAD (stp-File)
Sockets, Connection 2.5 mm²
Coding 1 (2 N PE 1)AC 166 GBUF/425 white165654150Download CAD (stp-File)
 AC 166 GBUF/425 black165664150Download CAD (stp-File)
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Variants
AC 166 GST/ 4 and GBU/ 44 pole plugs and sockets
Accessories
AC 166 VSE, VSF, VSLLatches
AC 166 VSS12 pole locking pins
AC 166 GVT 3/44 pole distributing blocks (1 input, 2 output terminals)
AC 166 GVT 4/44 pole distributing blocks (1 input, 3 output terminals)
AC 166 GVT 6/44 pole distributing blocks (1 input, 5 output terminals)
Upon request
connectors for 0.5 mm² and 0.75 mm², different housing screws; further product variants here