Surge-Trap® STZ Series (External SPD) – 450kA

Surge-Trap® STZ Series (External SPD) – 450kA

STZ

The Mersen flagship for facility-wide protection, The Surge-Trap® Type 1 STZ 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. Options include surge counter, through the door disconnect switch, audible alarm, dry contact and EMI/RFI filtering. This external SPD can be installed on the line or load side of the service entrance.

 

 

 

Features:

  • Type 1 SPD for service entrance and facility-wide protection
  • Ideal for new construction bid projects and specification as well as existing facility retrofit
  • 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)
  • Replaceable SPD module
  • SPD module 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 Detail:

  • Voltage Range (VAC): 208 – 480 VAC
  • Mounting: Wall
  • Connection Terminal Type: Box
  • Body Material: Steel; Stainless Steel
  • SCCR: 200 kA
  • Operating Temp °C (Min/Max): -40 to +85 °C
  • Storage Temp °C (Min/Max): -40 to +85 °C
  • Wiring Range: 6-10 AWG Copper
  • Nominal discharge current: 20 kA
  • Enclosure: NEMA 1/12/3R/4; NEMA 4X Stainless Steel
  • Switchability: No; Yes
  • 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
  • Application: Suitable for any Type 1 or 2 SPD application
  • ROHS Compliant: Yes
  • Lead Free: Yes
  • CE conformity: Consult Technical Services

Catalog – Reference:

  • STZ208Y10A1
  • STZ208Y10A1T
  • STZ208Y10AX
  • STZ208Y10AXT
  • STZ208Y10B1
  • STZ208Y10B1T
  • STZ208Y10BX
  • STZ208Y10BXT
  • STZ208Y15A1
  • STZ208Y15A1T
  • STZ208Y15AX
  • STZ208Y15AXT
  • STZ208Y15B1
  • STZ208Y15B1T
  • STZ208Y15BX
  • STZ208Y15BXT
  • STZ208Y20A1
  • STZ208Y20A1T
  • STZ208Y20AX
  • STZ208Y20AXT
  • STZ208Y20B1
  • STZ208Y20B1T
  • STZ208Y20BX
  • STZ208Y20BXT
  • STZ208Y30A1
  • STZ208Y30A1T
  • STZ208Y30AX
  • STZ208Y30AXT
  • STZ208Y30B1
  • STZ208Y30B1T
  • STZ208Y30BX
  • STZ208Y30BXT
  • STZ208Y45A1
  • STZ208Y45A1T
  • STZ208Y45AX
  • STZ208Y45AXT
  • STZ208Y45B1
  • STZ208Y45B1T
  • STZ208Y45BX
  • STZ208Y45BXT
  • STZ240D10A1
  • STZ240D10A1T
  • STZ240D10AX
  • STZ240D10AXT
  • STZ240D10B1
  • STZ240D10B1T
  • STZ240D10BX
  • STZ240D10BXT
  • STZ240D15A1
  • STZ240D15A1T
  • STZ240D15AX
  • STZ240D15AXT
  • STZ240D15B1
  • STZ240D15B1T
  • STZ240D15BX
  • STZ240D15BXT
  • STZ240D20A1
  • STZ240D20A1T
  • STZ240D20AX
  • STZ240D20AXT
  • STZ240D20B1
  • STZ240D20B1T
  • STZ240D20BX
  • STZ240D20BXT
  • STZ240D30A1
  • STZ240D30A1T
  • STZ240D30AX
  • STZ240D30AXT
  • STZ240D30B1
  • STZ240D30B1T
  • STZ240D30BX
  • STZ240D30BXT
  • STZ240D45A1
  • STZ240D45A1T
  • STZ240D45AX
  • STZ240D45AXT
  • STZ240D45B1
  • STZ240D45B1T
  • STZ240D45BX
  • STZ240D45BXT
  • STZ240S10A1
  • STZ240S10A1T
  • STZ240S10AX
  • STZ240S10AXT
  • STZ240S10B1
  • STZ240S10B1T
  • STZ240S10BX
  • STZ240S10BXT
  • STZ240S15A1
  • STZ240S15A1T
  • STZ240S15AX
  • STZ240S15AXT
  • STZ240S15B1
  • STZ240S15B1T
  • STZ240S15BX
  • STZ240S15BXT
  • STZ240S20A1
  • STZ240S20A1T
  • STZ240S20AX
  • STZ240S20AXT
  • STZ240S20B1
  • STZ240S20B1T
  • STZ240S20BX
  • STZ240S20BXT
  • STZ240S30A1
  • STZ240S30A1T
  • STZ240S30AX
  • STZ240S30AXT
  • STZ240S30B1
  • STZ240S30B1T
  • STZ240S30BX
  • STZ240S30BXT
  • STZ240S45A1
  • STZ240S45A1T
  • STZ240S45AX
  • STZ240S45AXT
  • STZ240S45B1
  • STZ240S45B1T
  • STZ240S45BX
  • STZ240S45BXT
  • STZ480D10A1
  • STZ480D10A1T
  • STZ480D10AX
  • STZ480D10B1
  • STZ480D10B1T
  • STZ480D10BX
  • STZ480D20A1
  • STZ480D20A1T
  • STZ480D20AX
  • STZ480D20B1
  • STZ480D20B1T
  • STZ480D20BX
  • STZ480D30A1
  • STZ480D30A1T
  • STZ480D30AX
  • STZ480D30B1
  • STZ480D30B1T
  • STZ480D30BX
  • STZ480Y10A1
  • STZ480Y10A1T
  • STZ480Y10AX
  • STZ480Y10B1
  • STZ480Y10B1T
  • STZ480Y10BX
  • STZ480Y15A1
  • STZ480Y15A1T
  • STZ480Y15AX
  • STZ480Y15B1
  • STZ480Y15B1T
  • STZ480Y15BX
  • STZ480Y20A1
  • STZ480Y20A1T
  • STZ480Y20AX
  • STZ480Y20B1
  • STZ480Y20B1T
  • STZ480Y20BX
  • STZ480Y30A1
  • STZ480Y30A1T
  • STZ480Y30AX
  • STZ480Y30B1
  • STZ480Y30B1T
  • STZ480Y30BX
  • STZ480Y45A1
  • STZ480Y45A1T
  • STZ480Y45AX
  • STZ480Y45B1
  • STZ480Y45B1T
  • STZ480Y45BX