Surge-Trap Pluggable SPD
The Surge-Trap Pluggable SPD is part of the Mersen (formerly Ferraz Shawmut) surge protection line, distributed by Gross Automation.

The Surge-Trap® Pluggable SPD provides advanced overvoltage protection by utilizing Ferraz Shawmut’s patented TPMOV design, which does not require fuses, a fuse holder or additional wiring in meeting the UL 1449 Third Edition standards thus providing substantial cost savings and reduced installation times. The Surge-Trap Pluggable SPD base is designed to be mounted on 35mm DIN-rail while plugs are easily replaceable upon failure without touching the base or the hassle of rewiring. It also features a visual indicator, easy installation, fail-safe design, mechanical coding and remote monitoring.
Specifications
| Specification | Value |
|---|---|
| Features | Easy installation or retrofit; DIN-rail mountable; Fail-safe /self-protected design; Remote indicator (optional); Visual indicator; IP20 finger-safe design; No fuse required; 2-yr warranty |
Features
- Easy installation or retrofit
- DIN-rail mountable
- Fail-safe /self-protected design
- Remote indicator (optional)
- Visual indicator
- IP20 finger-safe design
- No fuse required
- 2-yr warranty
Ratings
- UL 1449 Third Edition Approved, File No E210793
- Type 4 UL Recognized Component (tested to UL Type 2 SPD)
- IEC 61643-1
- RoHS compliant
- ANSI/IEEE C62.41
- CE
- AC/DC distribution
- Power supplies
- Industrial automation
- Telecommunications
- Programmable logic controller (PLC) applications
- Power transfer equipment
- HVAC applications
- AC drives
- UPS systems
- Security systems
- IT / Data centers
- Medical equipment
Catalog Numbers
System Information
| Catalog Number (Surge-Trap Pluggable System - Includes Base & Plugs) | Nominal Voltage (Vac) | MCOV (Ucpv) L-PE | Nominal Discharge Current (In, kA) | Max. Discharge Current (Imax, 8/20, kA) | Voltage Protection Level (Up @ In, kA) | Replacement Plug Part No |
|---|---|---|---|---|---|---|
| STP600YPVM+ | 600DC | 720 VDC | 20 | 50 | < 2.0 | SP350PV+ |
| STP1000YPVM+ | 1000DC | 1200 VDC | 10 | 50 | < 4.0 | SP560PV+ |
| STP1200YPVM+ | 1200DC | 1440 VDC | 10 | 50 | < 4.0 | SP670PV+ |