loader gif  Loading... Please wait...

Our Newsletter      


12V 20W MR16 Emergency Light Bulb

0.50 LBS
Ships within 24-48 hours. Call for immediate availability.
Calculated at checkout

Product Description


The ELB-312 is an MR16-style 20-watt emergency light bulb used in many of the 12V emergency lighting products we sell. They feature an easy-to-install bi-pin base and have an aluminized rear-reflector that efficiently distributes the powerful tungsten bulb.

Our 12V 20W MR16 emergency light bulbs continue to light your egress path for up to 4000 hours! The ELB-312 generates a warm white color temperature (3000K) and is the most cost-effective alternative to replacing your entire MR16 emergency lighting fixture.

Email the sales staff to generate an invoice or inquire about our line of 12VAC bulbs. But for the fastest response, call us toll-free at 800-607-5355.


Lamp complies with the following:

  • UL & ULC Damp Locations
  • ETL
  • RoHS

Electrical Specifications

  • 12-volt
  • 20-watt


520 Lumens

Color Temp

3000° Kelvin


  • Width:2"
  • Height:2"
  • Depth:2" 


4000 hours

Beam Angle



Filaments - choose incandescent (typical), LED or halogen filaments.

Front Glass - protects the filament and aluminized reflector.

Beam Spread - choose Narrow Spot, Spot, Narrow Flood, Flood or Very Wide Flood.

Base - standard base is G8 type bi-pin. Call for other base options including double contact bayonet or medium screw.

Find Similar Products by Category

Write your own product review

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

Secure Checkout Emergency Lights

Over the years, we have developed a secure checkout solution for quality emergency lighting and exit sign solutions.


Call us today to ask a question, place an order, and request a quote or invoice. You can reach us at our toll free number:

(800) 607-5355

Unlimited Lights LLC

View our selection of Self Luminous Exit Signs available through our other online store!

  • Sitemap