THOR SYSTEMS, INC.

» AC Surge Protection - TSri Series

PRODUCT, MODULAR TSri
(Industrial Series)

FEATURES:
• UL1449 3rd Edition Compliant
• Modular design provides field-replaceable Surge TILE Architecture; each mode protected by a single Surge TILE (replaceable module)
• Standard L-L, L-N, L-G, N-G protection
• Standard NEMA 4 powder-coated steel enclosure
• 3-Tier Hybrid design features Thermally Protected Metal Oxide Varistors (TpMOVs), “fail-safe devices” with integrated thermal and dielectric (arc shield) protection, paired with Silicon Avalanche Diodes (SADs), and Sinewave Tracking Filter Capacitors
• TSri Series tested at the most severe levels to deliver full rated surge protection capacity on each mode of protection
• Field upgradeable from 50kA to 100 or 150kA, and from 200kA to 250 or 300kA
• Each individual Surge TILE features a Green LED (fully operational) and a Red LED (loss of protection)
• Standard Monitoring provides Phase Indicator Lights and Audible Alarm
• Use of #6 AWG high performance Corona wire (standard) providing improved surge protection performance from 17% to 30%

Multi-TILE Architecture
(Replaceable Module)

DOWNLOADS (pdf files):

TSri Data Sheet
TSri Installation Manual
TSri Warranty

MODULAR TSri Multi-TILE (INDUSTRIAL) SPD

TSri300Sx 3Y4 M102
(NEMA 4 Enclosure & Typical Backpan Subassembly with Replaceable Modules Removed to Show Low Impedance, All Copper Buss Structure)

OPTIONS:
•   High energy 15kW SADs
•   200kA Surge-Rated Disconnect Switch      or Fused Disconnect Switch
•   Stainless steel NEMA 4X Enclosure
•   Surge Counter (Current Sensing)
•   Extended Filter Technology
•   Phase Loss Relay
•   Full Power Quality Monitoring

APPLICATIONS:
•    Most harsh Service Entrances, where      protection of critical equipment is a
     vital consideration
•    Switchgear
•    Distribution Panels
•    Branch Panels
•    Mission Critical Centers

TSri300Sx 3Y4 M102
(NEMA 4 Enclosure & Typical Backpan Subassembly with Replaceable Modules Removed to Show Low Impedance, All Copper Buss Structure)

Thermally Protected
Metal Oxide Varistor (TpMOV)
“Fail-Safe Device”