Is br30 the same as r30?

Is br30 the same as r30? The difference is simply the diameter of the bulb. R30 bulbs are the larger of the two bulbs. BR30 bulbs are actually the newer, more energy-efficient version of R20 bulbs and are the same size as R20s. Are R and BR bulbs interchangeable? What is the difference between Par … Continue reading Is br30 the same as r30?