06/08/2026 1:15 a.m.
https://cablematic.com/en/products/white-lamp-holder-for-1-bulb-e-40-solera-777b-SL523/
https://cablematic.com/en/products/white-lamp-holder-for-1-bulb-e-40-solera-777b-SL523/
White lamp holder for 1 bulb E-40 Solera 777B
REF: SL523
Specifications
- E40 porcelain lamp holder with Goliath 16A 250V thread.
- Ideal for high power lamps.
- Compatible with all types of LED, halogen lamps, etc.
- White color.
- 777B hearth technology.
PVP
€9.10
Price including VAT:
€9.10
PVD
€8.75
PVP: Retail price.
Check conditions.
PVP: Sale price to distributors.
Check conditions.
warranty
returns
safe
Specifications
- E40 porcelain lamp holder with Goliath 16A 250V thread.
- Ideal for high power lamps.
- Compatible with all types of LED, halogen lamps, etc.
- White color.
- 777B hearth technology.
Keywords
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More info
This porcelain lamp holder has a Goliath 16A 250V thread, to fit most lamp holders. Its robust 777B base guarantees long-lasting lighting. In addition, its modern design features heat resistance and scratch resistance that make it ideal for domestic and commercial applications. This heavy-duty, safe porcelain lamp holder is the ideal choice for those looking for a long-lasting, safe lighting solution. The Goliat E40 Porcelain Lampholder, Solera 777B, is an ideal choice for those looking for a safe and durable lighting solution. Manufactured by Solera with reference 777B.
Specifications
- E40 porcelain lamp holder with Goliath 16A 250V thread.
- Ideal for high power lamps.
- Compatible with all types of LED, halogen lamps, etc.
- White color.
- 777B hearth technology.
- Safe connection with E40 plug.
- High temperature resistant.
- Ergonomic design.
- High durability.
- Easy installation.
- Light and compact.
- Gross Weight: 275 g
- Number of packages: 1
Technical terms
- LED
- Types of bulb socket
LED
The word LED, which is the acronym for Light Emitting Diode, is a passive optoelectronic component characterized by its versatility, taking on many forms and being integrated into many optical elements, from screens to light bulbs and even photographic flashes.
One of its best features is its low energy consumption, as well as its longer lifespan, its durability that perfectly withstands almost any type of vibration, in addition to low heat emission.
In the diagram:
One of its best features is its low energy consumption, as well as its longer lifespan, its durability that perfectly withstands almost any type of vibration, in addition to low heat emission.
In the diagram:
- Anode
- Cathode
- Lens/epoxy encapsulation (plastic capsule).
- Metal contact (conducting wire).
- Reflective cavity (reflective cup).
- Semiconductor termination.
- Anvil.
- Post.
- Anvil and post assembly replacing the filament.
- Flat edge.

