Heres' Eaton's Guide to Surge Suppression:http://www.eaton.com/ecm/groups/publ...a01005003e.pdf
Here's info from that guide re Innovative Technologies:
Since 1980, Innovative Technology products have solved the most
difficult electrical transient problems for business, industry, government
and defense sectors. Innovative Technology products and
technologies protect electrical, data, telecom circuits, and electronic
equipment from the effects of lightning-induced voltages, external
switching transients, and internally generated electrical transients.
As a part of Eaton’s electrical business since 2003, Innovative
Technology SPD products are even better positioned to deliver
state-of-the-art customer solutions. Innovative Technology products
are designed to be the most rugged and durable SPDs in the market.
Based on extensive proven field performance, Innovative Technology
was the first to offer a 20-year full replacement warranty. Electrical
engineers around the world recognize Innovative Technology as a
leader in the SPD industry. A leading research company in a survey
of over 10,000 users rated Innovative Technology No. 1 in both
product quality and service.
Innovative Technology SPD products are available in a wide range
of voltages (including voltages up to 5 kV), surge current ratings,
monitoring features and enclosure options.
For information on Eaton’s Innovative Technology products"