AC 166 Cable Socket, 3-Pole, 20 A 250 V - Adels-Contact AC 166 GBUF/315 SW (165463)

3 poles, 20 A, 250 V; cable sheath 7.5-8.5 mm. Adels-Contact AC 166 GBUF/315 SW is a cable-mounted socket in a flat design, wired onto the end of an installation cable with screw terminals, part of Adels-Contact's AC 166 G pluggable installation system - coded against mis-plugging, with PE function. Order number 165463 - price on request.

Adels-Contact is a German specialist in connecting technology for lighting and building installation: terminal blocks, screwless connectors and pluggable connector systems. With AC 166, lighting and building circuits are pre-wired and simply plugged together on site; Adels-Contact quotes savings of up to 70 % in installation time.

Is this the right one for you?

Check these five things before you order:

• You are wiring a 3-pole AC 166 circuit (black SW coding is for mains).
• The cable sheath is 7.5-8.5 mm in diameter and the conductors are 0.5-4.0 mm².
• The circuit is within 20 A and 250 V.
• The installation is indoors and dry - AC 166 is IP20 unplugged and IP40 plugged.
• You will connect and disconnect only without load, and fit locking pins where the connection is accessible.

At a glance

• Price: Request price
• Order number: 165463
• Type: AC 166 GBUF/315 SW
• Item: cable socket
• Poles: 3
• Rating: 20 A, 250 V
• Terminals: screw, 0.3 Nm
• Conductors: 0.5-4.0 mm²
• Degree of protection: IP20 unplugged; IP40 plugged

Specifications

• Product: Adels-Contact AC 166 GBUF/315 SW
• Order number: 165463
• Item: cable socket
• Poles: 3
• Rated voltage: 250 V
• Terminals: screw, 0.3 Nm
• Conductors: 0.5-4.0 mm²
• Cable sheath diameter: 7.5-8.5 mm
• Stripping: sheath 32 mm (protective earth 39 mm); conductors 7 mm
• Strain relief: PZ1 screwdriver, 0.5 Nm
• Packing unit: 200
• System: AC 166 G pluggable installation system
• Coding: coded against mis-plugging; SW = black coding (mains)
• Protective earth: with PE function
• Rated voltage: 250 V (UL 600 V); 5-pole items 250/400 V where stated
• Rated current: 20 A (UL 16 A)
• Rated impulse voltage: 4 kV
• Ambient temperature: up to 70 °C
• Component temperature: -20 °C to +110 °C
• Degree of protection: IP20 unplugged; IP40 plugged
• Material: polyamide (PA), UL94 V-2, halogen-free
• Standard: EN 61535 (installation couplers)

Why choose AC 166

• Plug-together wiring - pre-wired plugs, sockets and distributors replace site-made junctions
• Coded against mis-plugging, with colour coding for mains, control, DALI and other circuits
• PE function - the earth connects first and disconnects last
• 20 A, 250 V (UL 600 V / 16 A); 4 kV rated impulse voltage
• Halogen-free polyamide, UL94 V-2
• Built to EN 61535 for installation couplers
• Adels-Contact quotes savings of up to 70 % in installation time and 30 % in cost compared with conventional wiring

How it is installed

1. Strip the cable sheath (32 mm; 39 mm for the protective earth) and the conductors (7 mm).
2. Connect the conductors to the screw terminals (0.3 Nm) and tighten the strain relief (PZ1 screwdriver, 0.5 Nm).
3. Plug the socket onto an AC 166 plug with the same pole count and coding.
4. Connect and disconnect only when there is no load on the circuit.

Where it is used

• Lighting installations in offices, shops, schools and hospitals
• Connecting luminaires in suspended ceilings
• Pre-wired lighting and trunking systems
• Modular buildings and fit-outs
• Luminaire and equipment makers fitting panel-mount sockets

Other sizes and versions

The Adels-Contact AC 166 G overview page compares all 18 side by side.

• Adels-Contact AC 166 GEBU/3 SW - 3-pole panel socket - price on request
• Adels-Contact AC 166 GEBU/4 SW - 4-pole panel socket - price on request
• Adels-Contact AC 166 GEBU/5 SW - 5-pole panel socket - price on request
• Adels-Contact AC 166 GEST/3 SW - 3-pole panel plug - price on request
• Adels-Contact AC 166 GEST/4 SW - 4-pole panel plug - price on request
• Adels-Contact AC 166 GEST/5 SW - 5-pole panel plug - price on request
• Adels-Contact AC 166 GBUF/315 SW - 3-pole cable socket, cable sheath 7.5-8.5 mm - price on request (this page)
• Adels-Contact AC 166 GBUF/415 SW - 4-pole cable socket, cable sheath 8.4-9.4 mm - price on request
• Adels-Contact AC 166 GBUF/515 SW - 5-pole cable socket, cable sheath 9.3-10.3 mm - price on request
• Adels-Contact AC 166 GSTF/315 SW - 3-pole cable plug, cable sheath 7.5-8.5 mm - price on request
• Adels-Contact AC 166 GSTF/415 SW - 4-pole cable plug, cable sheath 8.4-9.4 mm - price on request
• Adels-Contact AC 166 GSTF/515 SW - 5-pole cable plug, cable sheath 9.3-10.3 mm - price on request
• Adels-Contact AC 166 GVTA 3/3 SW - 3-pole T distributor, 1 in, 2 out - price on request
• Adels-Contact AC 166 GVT 3/4 SW - 4-pole T distributor, 1 in, 2 out - price on request
• Adels-Contact AC 166 GVT 3/5 SW - 5-pole T distributor, 1 in, 2 out - price on request
• Adels-Contact AC 166 GVH 4/3 SW BL - 3-pole H distributor, 1 in, 3 out - price on request
• Adels-Contact AC 166 GVT 4/4 SW - 4-pole distributor, 1 in, 3 out - price on request
• Adels-Contact AC 166 GVT 4/5 SW - 5-pole distributor, 1 in, 3 out - price on request

Related products

• Adels-Contact DS terminal strips - 12-pole screw terminal strips with wire protector, 2.5 to 16 sq mm
• All Adels-Contact terminal blocks and connectors
• All electrical connectors

Frequently asked questions

What is Adels-Contact AC 166 GBUF/315 SW?

A cable-mounted socket in a flat design, wired onto the end of an installation cable with screw terminals in the AC 166 G system, with 3 poles, rated 20 A and 250 V.

What does SW mean in the type?

The black (SW) coding, used for mains circuits. Other colour codings keep control, DALI and other circuits from being plugged into the wrong socket.

Can AC 166 replace a wall socket?

No - Adels-Contact states that AC 166 is an installation coupler system and is not a substitute for domestic socket outlets.

Can I unplug it under load?

No - connect and disconnect only when there is no load on the circuit.

Where can I buy Adels-Contact AC 166 GBUF/315 SW in India?

From Jai Enterprises, Bhilai and Raipur, Chhattisgarh, which supplies Adels-Contact connectors and terminal strips across India. Call +91 9340081159 with the model, quantity and delivery location and we will confirm the price, availability and lead time.

How to order

Supplied by Jai Enterprises, Bhilai and Raipur, Chhattisgarh, to sites across India. To request a price for Adels-Contact AC 166 GBUF/315 SW (order no. 165463), call +91 9340081159 or send an enquiry from this page with the quantity and delivery location, and we will confirm availability, lead time and the right connector for the job.