Gefran GRS-H-120-48-D-0-FAN60-0-0 is a single-phase solid state relay (SSR) rated for 120A at 480VAC, featuring an integrated heatsink and fan for high-performance industrial heating applications.

• Type: Single-phase solid state relay (SSR)
• Series: GRS-H
• Current Rating: 120 A
• Load Voltage: Up to 480 VAC
• Control Voltage: 3–32 VDC
• Switching Type: Zero-crossing switching (ZC)
• Cooling: Integrated heatsink with FAN60 active cooling
• Mounting: DIN rail or panel mount
• Terminals: Push-in connectors for control; cage clamps for power