ElekTek Safety Switch Lamp Bulb Holder Half Inch Entry BC B22 With Shade Ring and Locking Screw in Base.
Solid brass, made in the UK.
Unique safety feature ensures that whenever the bulb is removed the exposed terminal brass plungers are cut off from the live supply.
This means that you will be unable to operate the push bar switch when the Red safety Button is not depressed by a bulb.
This lamp holder is a must in your house especially if children are around.
This BC (bayonet connector) safety lamp holder is intended primarily for attachment to a male 1/2 inch threaded connector.
1/2 x 26 tpi threaded entry B22 bayonet cap brass earthed push-bar switched safety lamp holder, with internal locking screw, shade ring and flame retardant plastic interior with brass plunger contacts and red plastic cut out contact. Maximum diameter 32mm. Height 61mm.
This product is suitable for lighting circuits only. T2 temperature rating (220°C).
Before installing, switch off electricity at mains.
WARNING - ELECTRICITY CAN KILL - IF IN ANY DOUBT CONSULT A QUALIFIED ELECTRICIAN