Solid State Relay Module SSR-40AA 90-250VAC to 24-480VAC Current Control Led New
Heat Dissipation Function: no heat sink. Opto-isolator is between the input circuit and the output circuit. 1 x Solid State Relay. Load Current: 40A. Insulation Resistance: 500 mΩ / 500 VDC. Type: Solid State Relays.