Mersen

STZ240D30B1T

Description

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.
Country of Origin
MX
Part Number
STZ240D30B1T
UPC
0782001479619
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Specifications

Frequency Hz
50/60 Hz
Max Operating Temp
85 °C
Max Storage Temp
85 °C
Min Operating Temp
-35 °C
Min Storage Temp
-35 °C
Short Circuit Current Rating Sccr
200 kA
Mcov L-G
320 V
Mcov L-L
640 V
Nominal Operating Volt Rating Un
240 V
Vpr L-G
1200 V
Vpr L-L
2500 V
Country Of Origin
MX
Product Line
Surge-Trap® Type 1 STZ Series SPD
Product Brand
Surge-Trap®
Connection Terminal Type
Box
Installation Mounting
Panel or Wall Mount
Wire Connections
Terminal
Flammability Rating
UL94-5VA
Ul Spd Type
Type 1
Housing Material
Steel
Ac Or Dc
AC
Max Discharge Current Imax 8 20
300 kA per phase
Nominal Discharge Current
20kA
Protection Modes
L-G, L-L, L-N, N-G
System Configuration
3-Phase Delta

Documents

Data Sheet

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