Clipsal 56AI420-GY 56 Series Appliance Inlet 500V 20A 4 Round Pin 3 Phase IP66

SKU: cliappinl420

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$197.60 (ex-GST)

$217.36 (inc-GST)

$217.36

$197.60

(inc-GST)

(ex-GST)

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Clipsal 56 Series IP66 three-phase appliance inlet, 500V 20A. Four round pins (3P + E), weatherproof connection for industrial equipment. AS/NZS 60320.1, grey.

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A three-phase IP66 power inlet for 500V industrial equipment.

The Clipsal 56AI420-GY is a 500V 20A three-phase appliance inlet from the rugged 56 Series, in grey. Its four round pins carry three phases plus earth, providing a secure, weatherproof point to feed three-phase power into industrial machinery and equipment. Built to Australian standards for demanding outdoor and industrial use.

Key Features

500V, 20A three-phase appliance inlet
Four round pins – three phases plus earth (3P + E)
IP66 rated – dust-tight and protected against powerful water jets
Surface mount
Brass screw terminals accepting 2.5–6mm² rigid or stranded cable
Polycarbonate cover, durable plastic body
Made to AS/NZS 60320.1, IP66 to AS 60529
Wide operating range: -25 to 75°C
Grey finish (RAL 7035)

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Why it Matters

Three-Phase, Not Single-Phase
This inlet carries three phases plus earth (3P + E) at 500V – a different configuration from the single-phase 250V inlets in the range. It's designed for three-phase machinery and equipment, and the four-pin arrangement will not accept a single-phase plug. Confirm your equipment is three-phase before ordering.

20A for Heavier Three-Phase Loads
The 20A rating gives extra capacity over the 10A three-phase inlet, with brass screw terminals accepting 2.5 to 6mm² cable to match. A practical choice for larger three-phase machinery.

Weatherproof to IP66
The IP66 rating means the inlet is fully dust-tight and withstands powerful water jets – the protection needed for a three-phase connection exposed to weather, washdown, or dusty conditions in industrial settings.

What is the Clipsal 56AI420-GY?
It is a 500V 20A IP66 three-phase appliance inlet with four round pins, used to feed three-phase power into industrial equipment through a weatherproof connection.

Is this single-phase or three-phase?
Three-phase. The four pins carry three phases plus earth (3P + E), so it suits three-phase equipment only.

What cable does it take?
The brass screw terminals accept 2.5 to 6mm² rigid or stranded cable.

(cliappinl420)

Design
Range	Clipsal - 56 Series
Range of product	Series 56
Product brand	Clipsal
Product or component type	appliance inlet
Device application	power supply
Colour	grey (RAL 7035)
Market segment	small commercialutilityindustry
Physical
[in] rated current	20 A
[ue] rated operational voltage	500 V 50/60 Hz conforming to EN 60309-2
Mounting mode	surface mounted
Outlet standard	industrial
Connections - terminals	screw terminal 2.5-6 mm² rigid or stranded cable
Net weight	0.76 kg
Height	204 mm
Width	101 mm
Depth	138 mm
Standards	AS/NZS 60320.1
Ip degree of protection	IP66 conforming to AS 60529
Ambient air temperature for operation	-25...75 °C
Mercury free	Yes
Material
Material	plastic
Material	polycarbonate: cover
Contacts material	screws: brass
Others
Poles description	3P + E
Voltage colour	black
Plug, socket category	low voltage
Outlet standard deviation	Australian/New Zealand
Tightening torque	0.8 N.m
Plug, socket, control station shape	straight
Pin arrangement	L
Targeted country	Australia
Unit type of package 1	PCE
Package 1 height	15.9 cm
Package 1 width	10.5 cm
Package 1 length	20.5 cm
Package 1 weight	759.0 g
Recycled metal content at cr level	0
Removable battery	N/A
Minimum percentage of recycled plastic content	0