This Coronado E27 screw lampholder in solid machined aluminium fits onto M10 threaded hollow rods and cable ties or onto a 42mm diameter hole shade.
Its aged bronze finish with varnish makes it ideal for Edison-style incandescent or LED filament lamps.
A brass construction for incandescent or low-energy lamps,
Features:
Socket for E27 lamp with M10 threaded sleeve
Screw lampholder for lampshade with 42 mm diameter hole
Porcelain base with two-core terminal block, phase and neutral
Material: Antique copper finish aluminium with varnish
Dimensions : Diameter 50mm, Height of socket 66 mm
Cables connected by screws
Wattage: 2A - 250V
Maximum bulb power: 150 Watts
Lampholder sold individually without fixing connector cable.
Electrical safety information.
In terms of electrical connectivity, the internal plastic lampholder will be installed with phase and neutral wiring; earthing is not necessary. However, if this lampholder is installed with a metal lampholder cover or other metal structure, earthing of these metal parts will be necessary.
For obvious aesthetic reasons, it is difficult to envisage the use of a large 230 volt 2P plug or socket + earth for a floor-mounted lamp. More commonly, a flat 2-pin plug is used, allowing only the phase and neutral to be connected using a two-conductor cable.
This connection without earthing is possible, but it is essential to use an anti-pull-out system for the cable coming out of the lamp. Various cable locking devices can be installed, either in the base of the lamp or directly in the bottom of the lampholder.
These small plastic mechanisms have an anti-rotation and anti-pull function for your power supply cable.
These cable locks are available in the 'You'll like them too' section at the bottom of the product sheet.
