The Heat Sink is specially designed for single phase SSR solid state relay, which current less than 15A.
Heat Sink ONLY, Solid State Relay NOT INCLUDED here.
Fit for: Single Phase SSR
Material: Aluminum

Total Size (Approx.): 80 x 50 x 50MM / 3.1-inch x 2-inch x 2-inch (L*W*H)
Mounting Hole Diameter (Approx.): 3mm / 0.12-inch
Threaded Hole Distance: 48mm / 1.88-inch
Base Mounting Hole Diameter: 7 x 5mm / 0.3-inch x 0.2-inch (L*W)
Size Roof (Approx.): 60 x 50mm / 2.36-inch x 1.97-inch (L*W)
Size Foot (Approx.): 80 x 50mm / 3.15-inch x 1.97-inch (L*W)
Total Size (Approx.): 125 x 70 x 50MM / 4.9-inch x 2.8-inch x 2-inch (L*W*H)

Threaded Hole Distance: 48mm / 1.88-inch
Base Mounting Hole Diameter: 9 x 5mm / 0.4" x 0.2"(L*W)
Size Roof (Approx.): 102 x 70mm / 4.02-inch x 2.76-inch (L*W)
Size Foot (Approx.): 125 x 70mm / 4.92-inch x 2.76-inch (L*W)
125x50x70MM Solid State Relay Heat Sink can be used for single-phase SSR 25A-40A solid state relay(Not include Button Head Screws)