Surge-Trap® Monobloc ST Series - 50kA

SURGE-TRAP® MONOBLOC ST SERIES - 50KA
SURGE PROTECTION FOR POWER LINES
DIN-RAIL UL/CSA TYPE 1

SURGE-TRAP® MONOBLOC ST SERIES - 50KA
Surge-Trap® Modular Surge Protective Device (SPD) is a no-fuse, fail-safe surge suppressor featuring Mersen’s patented TPMOV® technology inside. UL 1449 4th Edition approved, it is DIN-rail mountable featuring a fail-safe self-protected design, visual indicator, and a small footprint. A remote indicator option provides status to critical control circuitry. The Surge-Trap Modular SPD has a high short circuit rating and a thermally protected MOV, which eliminates the need for additional overcurrent protection devices.
 
 Surge-Trap® Modular SPD Advisor Page(831 KB)
 FEATURES
Easy installation or retrofit Din-rail mountable Fail-safe /self-protected design Remote indicator (optional) with 3 pin NO/NC contact IP20 finger-safe design Visual indicator Small foot print No additional overcurrent protection devices needed
 PRODUCT DETAILS
Volts (VAC)480 VAC 
MountingDIN-rail 
Connection Terminal TypeBox 
Body MaterialPET (Polyethelene Terphthalate) 
Materials ContactZinc-Plated Steel 
SCCR10 kA
200 kA 
Operating Temp °C (Min/Max)-40 to +85 °C 
Wiring Range#6 to #14 AWG 
Nominal discharge current20 kA 
Number of Poles1
2
3
4 
StandardsUL 1449 Third Edition, File No E210793 Type 1 Component Assembly IEC 61643-1 ANSI/IEEE C62.41 CE RoHS compliant 
ApplicationAC/DC distribution Power supplies Industrial automation Telecommunications Motor controls and starter systems Programmable logic controller (PLC) applications Power transfer equipment HVAC applications AC drives UPS systems Security systems IT / Data centers Medical equipment 
ROHS CompliantConsult Technical Services 
Lead FreeConsult Technical Services 
CE conformityConsult Technical Services 
UL File CardE201793 VZCA2.E210793
 
 CATALOG-REFERENCE
ST1000PV - N1004353
ST1000PVM
ST1201PG - C303027
ST1201PGM - V303043
ST2083PY - J303033
ST2083PYG - K303034
ST2083PYGM - C303050
ST2083PYM - B303049
ST208SPG - F303030
ST208SPGM - Y303046
ST2301PG - D303028
ST2301PGM - W303044
ST2403PD - Q303039
ST2403PDG - R303040
ST2403PDGM - J303056
ST2403PDM - H303055
ST240SPG - G303031
ST240SPGM - Z303047
ST2771PG - E303029
ST2771PGM - X303045
ST4803PD - S303041
ST4803PDG - T303042
ST4803PDGM - L303058
ST4803PDM - K303057
ST4803PY - L303035
ST4803PYG - M303036
ST4803PYGM - E303052
ST4803PYM - D303051
ST480SPG - H303032
ST480SPGM - A303048
ST6003PY - N303037
ST6003PYG - P303038
ST6003PYGM - G303054
ST6003PYM - F303053
ST600PV - Y1007421
ST600PVM
ST600YPV
ST600YPVM
ST6903PY
ST6903PYG
ST6903PYGM
ST6903PYM
 CAD & OUTLINE DRAWINGS
CAD DRAWINGS
Drawing ST(120-277)1PG(M) :   PDF (38 KB) DXF (228 KB)
Drawing ST(208-480)3PDG(M) :   PDF (46 KB) DXF (234 KB)
Drawing ST(208-480)SPG(M) :   PDF (40 KB) DXF (218 KB)
Drawing ST(208-600)3PY(M) :   PDF (46 KB) DXF (282 KB)
Drawing ST(208-600)3PYG(M) :   PDF (46 KB) DXF (282 KB)
Drawing ST(240-480)3PD(M) :   PDF (41 KB) DXF (239 KB)
Drawing ST(120-277)1PGM :   PDF (55 KB) DXF (228 KB)
Drawing ST(208-480)SPGM :   PDF (40 KB) DXF (248 KB)
Drawing ST(208-600)3PYM :   DXF (282 KB)
Drawing ST(240-480)3PDM :   DXF (271 KB)
Drawing ST600PVM :   DXF (2.3 MB)
Drawing ST1000PVM :   PDF (58 KB) DXF (2.2 MB)
Drawing ST2403PDGM :   STP (5.1 MB)
Drawing ST4803PDGM :   STP (5.1 MB)
Drawing ST(208-600)3PYGM :   PDF (59 KB) DXF (266 KB)
Drawing ST2083PYGM :   STP (5.1 MB)
Drawing ST4803PYGM :   STP (5.1 MB)
Drawing ST6003PYGM :   STP (5.1 MB)
 RESOURCES
BROCHURES
 Surge-Trap® UL/CSA Surge Protective Devices Brochure
DATA SHEETS
Surge-Trap® Modular SPD Advisor Page
FACT-SHEETS
Surge Protective Device Electrical System and System Voltage Guide Fact Sheet
INSTRUCTION-GUIDES
Surge-Trap Modular and Pluggable Installation Instructions 730306
MISC
 Surge-Trap® Surge Protective Devices Line Card
Product Warranty Surge-Trap® ST Series