Surge-Trap ® Surge Protective Device is a no-fuse surge suppressor. The Surge-Trap is a UL 1449 Third Edition compliant surge protective device with a modular thermally protected transient voltage surge suppressor. It is DIN-rail mountable featuring a fail-safe self-protected design, visual indicator and a small foot print. A remote indicator option provides status to critical …more

Surge-Trap® Pluggable SPD provides advanced overvoltage protection by utilizing Mersen'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 …more

Mersen's Surge-Trap® Type 1 SPD is a  fail-safe and economical solution for applications that require a NEMA-style SPD. It is UL 1449 3rd edition approved and offers a wide range of voltage configurations to meet all needs in its class.  The Surge-Trap® Type 1 SPD features Mersen's patented TPMOV® technology eliminating the need for additional overcurrent  …more

The Surge-Trap® Type 1 XR Series meets requirements for UL1449 Third Edition and is ideal for the replacement of obsolete surge arrestors. The XR Series SPD feature TPMOV® technology inside making them the safest product available. With a small, compact design and line or load installation flexibility the XRseries is the perfect fi from service entrance all the way down to a specific cont …more

The Surge-Trap® Type 1 XP Series offers advanced performance over other products. The XP meets requirements for UL1449 Third Edition and has been designed to be as compact as possible while offering advanced protection. The XP features TPMOV® technology inside making it the safest product available. Installation can be done on the line or load side of a panel. The XP is the perfect f …more

The Surge-Trap® Type 1 XT Series offers Advanced Technology. It utilizes large block 50kA Thermally Protected MOV’s (TPMOV®). With line or load side installation flexibility, this unit is a great fit from the service entrance all the way down to eac h distribution and/or branch panel. …more