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E12 ceramic lamp holders 503 bindding screw

E12 ceramic lamp holders 503 bindding screw features:
Item NO: JMS-503
Rating: 75W-125V
Body: Ceramic / porcelain
Approval: UL,CE RoHS
Terminal: binging screw terminal.
HS code: 85366100.00
Lead wire max:200°C
Usage: For the lighting accessories.
Division we can provide a different height of the bracket and the top cover for the customers to choose, wiring can be based on the requirements of the clients.

Product Description

E12 ceramic lamp holders bindding screw terminal specification:
Material: copper/iron/aluminium
1)Porcelain lampholder E12, lamp base
3)cheap price with good quality
4)fittings:copper, aluminum,iron or zinc alloy
E12 ceramic lamp holders Candelabra (US), 12mm diameter, typically found on night light bulbs, chandelier bulbs,
The metal screw itself forms one of the contacts for the circuit. If the lighting system is not correctly wired, or a lamp is plugged into a non-polarized outlet, the metal screw can become energized, presenting an electric shock hazard to anyone attempting to change the lamp.
Screw ceramic lamp holders are more suitable for small size bulbs.
A bulb fully screwed home is more secure than a bayonet fit bulb.
Moisture and debris is less likely to contaminate the contacts of a screw base bulb.

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