TR Series TVSS It is typical that transient voltage surges from both external and internal sources directly affect the performance and life expectancy of electronic equipment. Products having a printed circuit board inside, from electronic lighting ballasts to computer servers, may be susceptible to transient voltage surge damage. As microprocessors and components that make up this equipment grow smaller and faster with each new generation, their susceptibility to transient voltage surge damage becomes ever greater. The full-featured GE TR Series TVSS line with its advanced monitoring, disconnect and enclosure options has been designed to handle the highest levels of surge activity found in the most demanding commercial and industrial facilities. These units are ideal for both new and retrofit applications where performance cannot be compromised. GE engineers design and build transient voltage surge suppressors in our state-of-the-art lab and production facilities. Extensive testing is performed at GE and third-party test labs across North America.

• Maximum Surge Current 3rd Party Tested per NEMA LS-1
  
  25 - 300kA per mode, maximum single impulse ratings.
  All mode protection L-N, L-G, N-G, L-L.
  "weak link" - entire surge path tested to ratings.
• Robust MOV Technology
  
  Industrial grade 40-48MM MOVs.
  No "stacked" ratings of small electronic grade MOV arrays.
  25 - 200kA per mode devices use only (1 -4) MOVs per mode.
  250 - 300kA devices - (3-6) 40-48MM MOVs.
• Patented Thermal Fuse Technology
• Industry Leading Longevity Characteristics
  
  TR 7000 - 20,000 ANSI/IEEE Category C3 Impulses repetitive surges.
  TR 5000 - Up to 5,000 ANSI/IEEE Category C3 impulses repetitive surges.
  TR 7000 & 5000 - 5,000 ANSI/IEEE 500V, 2kA 10x1000us longwave repetitive surges.
• Excellent Surge Clamping Performance
  
  UL 1449, 2nd Edition Safety Standard (February 2007 revision), Suppressed Voltage
  Ratings (SVR) for all levels of electrical distribution system including service entrance,
  distribution and point of use locations.
• Compact and Durable Wall Mounted TVSS Design
  
  Smaller size and weight makes easier installation in tight electrical rooms.
  Heavy guage steel enclosures, painted and stainless designs, surface and flush
  configurations with optional fiberglass on NEMA 4X.

GE TR series TVSS Broch