Rab A19-12-E26-840-ND 12W Led A19 Lamp 4000K E26

Product Description

The RAB A19-12-E26-840-ND is a 12-watt LED A19 lamp designed as a direct replacement for standard incandescent and CFL bulbs in E26 medium-base fixtures. Operating at 4000K (neutral white) color temperature, this lamp delivers consistent, high-quality light output suited for commercial and residential applications. The E26 medium screw base ensures compatibility with the most common lamp sockets in North America. Electricians and lighting maintenance technicians install this lamp as a long-life, energy-efficient retrofit in existing fixtures without hardware modifications.

This lamp is suited for general-purpose interior lighting in commercial facilities, office spaces, retail environments, and residential settings. Typical applications include recessed downlights, table lamps, floor lamps, pendant fixtures, and wall sconces that accept A19-form bulbs with an E26 base. The 4000K neutral white output is well suited for task areas and commercial spaces where cooler, crisper light is preferred over warm incandescent tones.

Key Features

• 12-watt power consumption — significant energy reduction versus standard 60W incandescent equivalents
• 4000K neutral white color temperature for crisp, balanced light output
• A19 form factor with E26 medium screw base — fits standard North American lamp sockets
• Sold in cases of 12 lamps for convenient stocking and bulk replacement projects
• Lightweight construction at 0.1 pounds per lamp for easy handling

Compatibility

Designed as an OEM-style replacement for standard A19 incandescent and CFL lamps in any fixture accepting an E26 medium screw base.

Installation Notes

Always de-energize the fixture at the circuit breaker before replacing a lamp in a hard-wired socket. Verify the fixture is rated for LED lamp types before installation, as some older dimmer switches and electronic ballast fixtures may require a compatible LED dimmer. No special tools are required for a standard E26 base lamp swap. Dispose of replaced CFL lamps in accordance with local regulations regarding mercury-containing waste.

Technical Specifications

• Wattage: 12 watts
• Color Temperature: 4000K
• Base Type: E26 medium screw base
• Lamp Shape: A19
• Package Quantity: 12 per case
• Package Dimensions (L x W x H): 10 inches x 7.6 inches x 5.1 inches
• Weight: 0.1 pounds
• UPC: 01981383428

Standard Information

• Brand: RAB
• Manufacturer Part Number: A19-12-E26-840-ND