Save Time with Select-A-SPD® Online from Mersen

With Mersen's new Select-A-SPD® Online tool, you can quickly and accurately choose the right Surge Protection Device (SPD) for your equipment.

With Mersen's new Select-A-SPD® Online tool, you can quickly and accurately choose the right Surge Protection Device (SPD) for your equipment.

Mersen's Surge-Trap® product line offers a world class suite of surge protection devices designed to protect your facility from harmful and preventable surge damage

With the new Select-A-SPD® online tool, you can quickly review Mersen's product data specifications by clicking on the catalogue link. The catalogue link will provide you with the most up-to-date technical information.
Select-A-SPD® Online will save you time and effort, and best of all, it's free

Featured Product

GreenFasten™ solar panel roof mount hardware, watertight, USA made

GreenFasten™ solar panel roof mount hardware, watertight, USA made

The GreenFasten™ - GF1 system utilizes the patented watertight technology EcoFasten Solar® is known for. The flashing is fit with our EPDM rubber bushing and when used with a compatible EcoFasten Solar compression bracket (milled with countersink), a watertight seal is created, which protects the integrity of the roof. Requiring just a single fastener (lag bolt or self-drilling), GreenFasten provides the fastest install in the industry and will not void roofing manufacturer's warranties. Backed by IAPMO certification, GreenFasten delivers a mounting solution for all new or existing (retrofit) composition shingle roofs, and is the most cost-effective solution available. Like all of the solar roof mount solutions in our line of products, GreenFasten is made in the USA using recycled materials.