1.Made of durable aluminum material, mountable heatsink design, compact size, easy to install.2.The Heat Sink is specially designed for three phase SSR solid state relay, which current less than 30A.3.Heat Sink ONLY, Solid State Relay NOT INCLUDED here. Specification:*Product Name: Aluminum Heat Sink*Package Content: 1 x Aluminum Heat Sink*Model: AH-105W*Fit for: Three Phase SSR*Material: Aluminum*Main Color: Silver Tone*Total Size (Approx.): 10.5 x 9.9 x 8cm / 4.1-inch x 3.9-inch x 3.1-inch (L*W*H)*Mounting Hole Diameter (Approx.): M4*Threaded Hole Distance: 48mm / 1.88-inch, 96mm / 3.78-inch*Base Mounting Hole Diameter: 9 x 5mm / 0.4" x 0.2"(L*W)*Size Roof (Approx.): 105 x 80mm / 4.13-inch x 3.15-inch (L*W)*Size Foot (Approx.): 105 x 99mm / 4.13-inch x 3.9-inch (L*W).
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