Modular three-phase 4-pole surge arrester (SPD) combining high-energy spark gap and heavy-duty zinc oxide varistors. Provides coordinated Type 1, Type 2, and Type 3 surge mitigation protecting electronic equipment from direct lightning strikes.
SEND PROJECT DETAILS →| Standard | BS EN 61643-11 / IEC 61643-11 / BS 7671 Chapter 44 |
|---|---|
| Network Topology | TN-S, TN-C-S (PME) and TT earthing systems (3P+N) |
| Response Time | < 25 nanoseconds fast response time |
|---|---|
| Visual Status | Mechanical Green (Normal) / Red (Replacement required) flags |
| Cartridge System | Pluggable modules with vibration-proof retaining catches |
|---|---|
| Short Circuit Rating | 50 kA / 50 Hz backup fuse coordination |
| Enclosure Size | 4 DIN modules wide (72 mm rail mount) |
| Thermal Disconnector | Internal dynamic thermal fuse prevents thermal runaway |
Manufactured in Türkiye under European BS EN and BASEC quality regimes. Full traceability with third-party lab testing and mill certificates supplied with every bill of lading.
Submit your architectural project bill of quantities (BOQ), tender drawings, or required schedule. Our technical team returns guaranteed DDP / FOB factory pricing and testing certifications within 24 hours.