Description
SY2-D Single Phase Surge Protection Device – Type 2/3 SPD for DIN Rail Installation
Compact SPD for TN-S, TNC-S, and TT Systems – DIN Rail Lightning and Surge Arrester
The Surge Devices SY2-D Single Phase Type 2/3 SPD is a single phase Type 2/3 SPD module designed for integration into protected enclosures. Featuring window status indication and pluggable design, it offers fast surge response for residential and commercial TN and TT systems.
Key Features – SY2-D SPD Module
- Single phase Type 2/3 SPD (L-N, N-PE)
- DIN rail mountable design
- Pluggable protection modules
- Status indication via window (no LED)
- Compatible with TN-S, TNC-S, and TT systems
- BS EN 61643-11 compliant
Technical Overview – SY2-D
- Model: SY2-D
- Surge Capacity: 20kA (8/20µs)
- Max Continuous Voltage (Uc): 275V AC
- Temporary Overvoltage (TOV): 335V / 5s
- System Type: Single phase (TNC-S, TN-S, TT)
- Response Time: <25ns
- Remote Contact: Optional terminal
- Mounting: DIN rail
What’s Included
- SY2-D SPD module
- Status indicator (window)
- Remote output terminal (optional)
Why Choose This SPD?
The SY2-D offers all the performance of an advanced SPD in a compact DIN module. It’s perfect for custom panels where enclosure is provided separately or integrated into switchgear.
Guarantee & Compliance
- Made in Europe
- Compliant with BS EN 61643-11
- Designed for long operational life and low maintenance
Summary – Single Phase Type 2/3 SPD
The SY2-D delivers fast, pluggable surge protection for single phase installations. A flexible DIN rail SPD designed for control panels, switchboards, and internal installs.
SY2-D – Single Phase Type 2/3 SPD Module (No Enclosure)
The SY2-D is a DIN rail mountable Type 2/3 SPD module with pluggable surge cartridges and status window. Ideal for integration into internal panels or distribution boards without the need for external housing.
Need an enclosure? Choose SY2-D/ENC. For a complete breaker-protected solution, go to SY2-D/ENCM. See also the enhanced model: 381649S.
