Overview
The Square D (Schneider Electric) SSP1A110BDT is a single-phase solid state relay designed for zero voltage switching operation. Rated at 10A with a 3–32 Vdc control input and a 24–300 Vac load output, this relay provides silent, arc-free switching for industrial control panels, HVAC equipment, and process automation systems. It carries certifications to UL 508, CSA C22.2 No 14-13, EN/IEC 62314, and EN/IEC 60950-1, making it suitable for use in North American and international installations.
Features
- Single-phase zero voltage switching for reduced electrical noise and extended load life
- Wide control input range: 3–32 Vdc, compatible with PLC and DC logic outputs
- Load output range: 24–300 Vac, suitable for most single-phase AC loads
- 10A continuous load current rating
- No moving parts — eliminates contact wear, arcing, and mechanical failure
- Certified to UL 508, CSA C22.2 No 14-13, EN/IEC 62314, and EN/IEC 60950-1
- Compact DIN-rail or panel-mount form factor
Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Square D (Schneider Electric) |
| Model Number | SSP1A110BDT |
| UPC | 78590158286 |
| Product Type | Solid State Relay, up to 10A |
| Switching Type | Zero Voltage Switching |
| Number of Phases | Single-Phase |
| Load Current Rating | 10A |
| Control Input Voltage | 3–32 Vdc |
| Load Output Voltage | 24–300 Vac |
| Standards / Certifications | UL 508, CSA C22.2 No 14-13, EN/IEC 62314, EN/IEC 60950-1 |







