Simpson 11010 Model - 1379D Style - Wide Vue 0-3000 WATTS 4.5 WVRating- 300 V/AC, 20.0 A/ACScale- 0-3000Legend- AC WATTS Clear, acrylic window for wide angle visibility Black spade pointer for easy distant viewing UL Recognized Four Popular Sizes: 1-1/2", 2-1/2", 3-1/2", and 4-1/2"