Satco-nuvo S21708 B11 Led Filament Candelabra Bulb 4.5W

Product Description

The SATCO-NUVO S21708 is a B11 LED filament lamp with a candelabra (E12) base, designed as a direct replacement for traditional incandescent candelabra bulbs in decorative and residential lighting applications. Running on 120 volts and drawing only 4.5 watts, this bulb delivers 350 lumens at a warm 2700K color temperature through a clear glass envelope that lets the filament-style LED element remain visible. The S21708 is sold individually but sourced from a 3-pack configuration, making it a practical option for multi-fixture restocking. Licensed electricians and facilities maintenance technicians are the typical installers.

This bulb suits residential and light commercial settings where a warm, incandescent-like appearance is required. Common applications include chandeliers, sconces, ceiling fan light kits, and decorative pendants that accept a candelabra base. The clear B11 torpedo shape maintains the classic look of vintage-style fixtures while providing the energy efficiency of LED filament technology. No special driver or dimmer is required beyond standard 120-volt residential wiring, though dimmer compatibility should be verified against the fixture's control.

Key Features

• 4.5-watt LED filament draws significantly less power than equivalent incandescent candelabra bulbs
• 350 lumens output at 2700K warm white color temperature for incandescent-like appearance
• Clear B11 glass envelope keeps filament element visible in open decorative fixtures
• Candelabra (E12) base for direct fit in standard candelabra sockets
• Rated for 120-volt residential service
• Sold individually; original packaging is a 3-pack (model S21708)

Compatibility

Designed as an OEM-style replacement for candelabra-base decorative lamps in residential and light commercial fixtures accepting a standard E12 base at 120 volts.

Installation Notes

Installation is within the scope of a licensed electrician or a knowledgeable facilities technician. Always switch off the circuit or remove power at the fixture before changing any lamp. Verify that the fixture's maximum wattage rating meets or exceeds the installed load and confirm dimmer compatibility if the circuit uses a dimmer switch. Do not exceed the socket's rated voltage.

Technical Specifications

• Wattage: 4.5 watts
• Bulb Shape: B11
• Base Type: Candelabra E12
• Color Temperature: 2700K
• Lumens: 350
• Voltage: 120 volts
• Glass Finish: Clear
• Package Quantity: Sold individually (original pack: 3-pack)
• UPC: 045923217081

Standard Information

• Brand: SATCO-NUVO
• Manufacturer Part Number: S21708