OVERVOLTAGE PROTECTION - THERMALLY PROTECTED METAL-OXIDE VARISTOR, TPMOV® UL Type 1 - 34MM - 75kA

SURGE PROTECTION COMPONENTS FOR OEM DESIGNERS
OVERVOLTAGE PROTECTION - THERMALLY PROTECTED METAL-OXIDE VARISTOR

TPMOV® UL TYPE 1 - 34MM - 75KA
50% More Surge Capacity – Same Footprint Mersen’s patented TPMOV technology eliminates common failure modes that occur in the field with standard metal oxide varistors. Internally the TPMOV is comprised of a voltage clamping device and a disconnecting apparatus that monitors the status of the metal oxide disk making the TPMOV a fail-safe device. In the event of an overvoltage breakdown the metal oxide disk is securely disconnected from the system power by an arc shield. Upon failure the TPMOV is also equipped with a visual pin indicator as well as a normally open micro-switch providing remote indication, if applicable. The TPMOV7 is rated for 75kA - 8/20μs peak surge current and is available for maximum continuous operating voltages (MCOV) from 150V to 320VAC.
 
 Thermally Protected MOV TPMOV Technology TPMOV7 Data Sheet(586 KB)
 FEATURES
Industry leading, patented, TPMOV® Technology now available with 75kA surge capacity
Same footprint as Mersen 50kA TPMOV for drop-in design
Replace (3) parallel 50kA TPMOVs with (2) parallel 75kA TPMOVs
Same reliable performance with enhanced rating
 PRODUCT DETAILS
Voltage Range (VAC)150 - 320 VAC 
MountingPCB 
Connection Terminal TypeSolder 
Body MaterialPET (Polyethelene Terphthalate) 
Materials ContactTin-plated Copper 
SCCR200 kA 
Operating Temp °C (Min/Max)-40 to +85 °C 
Storage Temp °C (Min/Max)-40 to +85 °C 
Nominal discharge current20 kA 
Number of Poles1 
StandardsANSI/UL 1449 4th Edition, Type 1 Component Assembly SPD, File E210793 
ApplicationSurge protective devices and systems: AC / DC distribution systems, High voltage power supplies, Telecommunications equipment, Motor control systems, Computer related products, PLC applications, Power transfer switches 
ROHS CompliantYes 
Lead FreeConsult Technical Services 
CE conformityConsult Technical Services 
 CATALOG-REFERENCE
150TPMOV7SL
320TPMOV7SL
 CAD & OUTLINE DRAWINGS
CAD DRAWINGS
Drawing 702105-TPMOV7SL-150VAC :   PDF (64 KB) DXF (215 KB) STP (10.9 MB)
Drawing 702105-TPMOV7SL-320VAC :   PDF (64 KB) DXF (215 KB) STP (11.4 MB)
 RESOURCES
BROCHURES
 Surge-Trap® UL/CSA Surge Protective Devices Brochure
DATA SHEETS
Thermally Protected MOV TPMOV Technology TPMOV7 Data Sheet
MULTIMEDIA
Mersen TPMOV® Technology Video