3 SSR Relay AC-AC 70-280v to 90-480VAC Three Phases Solid State Relay 10A 25A 40A 50A 60A 80A 100A 120A 150A 200A (25A)

This Three-Phase Solid State Relay (SSR) is a high-performance switching solution designed for demanding industrial and commercial applications. With a wide input voltage range of 70–280V AC and a load voltage range of 90–480V AC, it offers exceptional versatility across a broad spectrum of three-phase systems. Available in multiple current ratings — 10A, 25A, 40A, 50A, 60A, 80A, 100A, 120A, 150A, and 200A — this relay can be matched precisely to your load requirements. The optically isolated design ensures safe, reliable switching even in harsh operating environments, while the built-in zero-crossing switching function minimizes electrical noise and helps extend the lifespan of connected loads. Thanks to its solid state construction, this relay operates silently and contains no moving parts, resulting in long-term durability and virtually maintenance-free performance. The compact form factor makes installation straightforward in control panels and enclosures. Whether you're managing motors, heaters, or other industrial loads, this three-phase SSR delivers consistent, dependable performance.

• WIDE INPUT VOLTAGE RANGE: Accepts AC input voltage from 70-280V and switches output loads from 90-480V AC, making it suitable for a variety of three-phase industrial applications.
• HIGH CURRENT CAPACITY: Available in multiple current ratings including 10A, 25A, 40A, 50A, 60A, 80A, 100A, 120A, 150A, and 200A to accommodate diverse load requirements.
• OPTICAL ISOLATION: Features optically isolated input-to-output design for safe, reliable switching and protection against electrical interference in demanding environments.
• ZERO-CROSSING SWITCHING: Built-in zero-crossing detection minimizes electrical noise during switching, reducing stress on connected loads and extending their operational lifespan.
• SOLID STATE CONSTRUCTION: No moving parts means silent operation, reduced maintenance needs, and long-term durability compared to traditional electromechanical relays.