Surge-Trap® STZ-R Series (Internal SPD) - 450kA

SURGE-TRAP® STZ-R SERIES (INTERNAL SPD) - 450KA
SURGE PROTECTION FOR POWER LINES
NEMA UL/CSA TYPE 1

SURGE-TRAP® STZ-R SERIES (INTERNAL SPD) - 450KA
For facility-wide surge protection internal to existing equipment such as switchgear, panelboards or motor control centers, the Surge-Trap® Type 1 STZ-R Series is the obvious choice. The STZ-R series features surge capacities up to 450kA designed with Mersen’s industry leading TPMOV® technology inside making it the safest and most reliable product on the market. Ideal for OEMs and panel builders, this internal SPD can be installed on the line or load side of the service entrance.
 
 DS Surge-Trap® UL Type 1 STZ-R series - 450kA(537 KB)
 FEATURES
• SPD intended to be installed internal to existing switchgear, panelboards, motor control centers, etc…
• Designed with the industry leading Mersen TPMOV® Technology (internally fused)
• Available with accessory Option A for basic features (LED status indicators) and Option B for standard features (EMI/RFI filter, surge counter with reset, Audible alarm and dry contacts with silence)
• Local or remote human-machine interface (HMI) mounting options
• HMI can be rotated 90 degrees depending on desired cable entry location
• Available with or without disconnect switch
• For use in ANSI/UL Type 1 or 2 SPD installations
• Up to 10 Modes of Protection (L-N, L-L, L-G, N-G)
• 15-year warranty
 PRODUCT DETAILS
Voltage Range (VAC)208 - 480 VAC 
MountingPanel Or Wall 
Connection Terminal TypeBox 
Body MaterialPolycarbonate 
SCCR200 kA 
Operating Temp °C (Min/Max)-40 to +85 °C 
Storage Temp °C (Min/Max)-40 to +85 °C 
Wiring Range6-10 AWG Copper 
Nominal discharge current20 kA 
Standards• ANSI/UL 1449 4th Edition - Type 1 SPD - File E210793
• CSA C22.2 - Type 1 SPD
• ANSI/IEEE C62.41.1 - C62.41.2 - C62.45
• UL96A Lightning Protection 
ApplicationSuitable for any Type 1 or 2 SPD application 
ROHS CompliantYes 
Lead FreeYes 
CE conformityConsult Technical Services 
 CATALOG-REFERENCE
STZ208Y10AR
STZ208Y10ARU
STZ208Y10BR
STZ208Y10BRU
STZ208Y15AR
STZ208Y15ARU
STZ208Y15BR
STZ208Y15BRU
STZ208Y20AR
STZ208Y20ARU
STZ208Y20BR
STZ208Y20BRU
STZ208Y30AR
STZ208Y30ARU
STZ208Y30BR
STZ208Y30BRU
STZ208Y45AR
STZ208Y45ARU
STZ208Y45BR
STZ208Y45BRU
STZ240D10AR
STZ240D10ARU
STZ240D10BR
STZ240D10BRU
STZ240D15AR
STZ240D15ARU
STZ240D15BR
STZ240D15BRU
STZ240D20AR
STZ240D20ARU
STZ240D20BR
STZ240D20BRU
STZ240D30AR
STZ240D30ARU
STZ240D30BR
STZ240D30BRU
STZ240D45AR
STZ240D45ARU
STZ240D45BR
STZ240D45BRU
STZ240S10AR
STZ240S10ARU
STZ240S10BR
STZ240S10BRU
STZ240S15AR
STZ240S15ARU
STZ240S15BR
STZ240S15BRU
STZ240S20AR
STZ240S20ARU
STZ240S20BR
STZ240S20BRU
STZ240S30AR
STZ240S30ARU
STZ240S30BR
STZ240S30BRU
STZ240S45AR
STZ240S45ARU
STZ240S45BR
STZ240S45BRU
STZ480D10AR
STZ480D10ARU
STZ480D10BR
STZ480D10BRU
STZ480D20AR
STZ480D20ARU
STZ480D20BR
STZ480D20BRU
STZ480D30AR
STZ480D30ARU
STZ480D30BR
STZ480D30BRU
STZ480Y10AR
STZ480Y10ARU
STZ480Y10BR
STZ480Y10BRU
STZ480Y15AR
STZ480Y15ARU
STZ480Y15BR
STZ480Y15BRU
STZ480Y20AR
STZ480Y20ARU
STZ480Y20BR
STZ480Y20BRU
STZ480Y30AR
STZ480Y30ARU
STZ480Y30BR
STZ480Y30BRU
STZ480Y45AR
STZ480Y45ARU
STZ480Y45BR
STZ480Y45BRU
 RESOURCES
BROCHURES
 Surge-Trap® UL/CSA Surge Protective Devices Brochure
DATA SHEETS
DS Surge-Trap® UL Type 1 STZ-R series - 450kA
FACT-SHEETS
Surge Protective Device Electrical System and System Voltage Guide Fact Sheet
INSTRUCTION-GUIDES
270385 Surge-Trap STZ-R Series Installation Instructions
SPD Quick Reference Guide for Specifying Engineers
Guide Specification Surge Protective Devices
MISC
 Surge-Trap® Surge Protective Devices Line Card
Product Warranty Surge-Trap® STZ Series
MULTIMEDIA
Indirect Lightning Strikes and Mersen Surge-Trap SPDs Video