Solid State Relay 280 VAC 80A SPST N.O. – Easy and Reliable AC Control

Effortless Power Switching with Solid State Reliability

Upgrade your home automation or DIY projects with our solid state relay designed for high-current applications. This 80A solid state relay is perfect for safely controlling AC-powered devices, offering dependable performance and peace of mind.

Easy Installation & User-Friendly Features

This AC controlled relay comes with a removable, touch-safe clear plastic cover (IP20 rated) to ensure safety during use. The input LED status indicator provides at-a-glance confirmation that your relay is operating. Mounting is quick and flexible—simply use the side tabs to secure the relay to a panel or heatsink.

Flexible Wiring Options

The screw terminals easily accept spade terminals, ring terminals, or bare wire, making this SPST N.O. relay suitable for various household or project wiring setups. The included thermal pad helps with heat dissipation and durability for long-lasting performance.

Safe & Efficient Performance

• Load Switching: AC only (zero-crossing switching for reduced electrical noise and smooth operation)
• Control Voltage: 90–280 VAC
• Switching Capacity: Up to 280 VAC, 80 Amps
• Relay Type: SPST – Normally Open (N.O.)
• Mounting: Chassis mount with side tabs
• Termination Style: Screw terminal
• Case: Hockey puck style, robust and durable
• On-State Voltage Drop: 1.15 volts
• Touch-safe Cover: Rated to IP20

Ideal For Everyday Projects

This high-current, easy-to-install 80A relay is ideal for controlling appliances, lighting, and other AC-powered devices in home or workshop projects. Its simple installation and robust design make it a favorite among everyday consumers and DIY enthusiasts.

Includes: 1 x 280 VAC @ 80A Solid State Relay SPST N.O. AC Controlled (VUPN8214)