⚡ Solid State Relay (SSR) – 3 Phase | AC to AC | 16A–200A | 70–280VAC Control | 24–480VAC Load
Upgrade your electrical control system with this high-performance 3-Phase Solid State Relay (SSR) designed for reliable switching of three-phase AC loads using an AC control signal. Ideal for industrial automation, HVAC systems, heating elements, motor control, and high-power electrical panels.
🔧 Key Features
- Wide Current Range: Available in models from 16 Amps up to 200 Amps
- AC to AC Switching: AC control safely switches high-voltage three-phase AC loads
- Broad Control Voltage: 70–280VAC input for compatibility with industrial control systems
- High Load Capacity: Supports 24–480VAC three-phase output
- Zero-Cross Switching: Reduces inrush current and electrical noise
- Silent Operation: Solid-state design ensures noise-free switching
- Long Service Life: No moving parts for extended durability
⚙️ Specifications
| Type |
Solid State Relay (SSR) |
| Phase |
3 Phase |
| Control Input |
70–280 VAC |
| Load Output |
24–480 VAC (3 Phase) |
| Current Ratings |
16A / 25A / 40A / 60A / 80A / 100A / 120A / 200A / 200A Copper (model dependent) |
| Mounting Style |
Panel Mount (Standard SSR Form Factor) |
| Operation |
Triac / SCR (Zero-Cross, Model Dependent) |
🛠️ Applications
- Industrial automation systems
- HVAC and climate control
- Three-phase motor control
- Heating elements and ovens
- Manufacturing equipment
- Electrical control panels
📦 Package Includes
- 1x 3-Phase Solid State Relay (Amp rating selected at checkout)
⚠️ Installation Notes
- Heat Sink Required: Proper heat dissipation is critical for three-phase high-current loads
- Ensure correct phase wiring before applying power
- Verify load voltage and current ratings prior to installation
- Installation should be performed by a qualified technician