Surge-Trap Pluggable SPD
The Surge-Trap Pluggable SPD is part of the Mersen (formerly Ferraz Shawmut) fuse holders & blocks 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