75kA and 50kA - 34mm TPMOV (Thermally Protected MOV)
Mersen’s TPMOV technology eliminates common failure modes that occur in the field with standard metal oxide varistors. Internally each unit is comprised of a voltage clamping device and a disconnecting apparatus that monitors the status of the metal oxide disk, making the TPMOV surge suppression component a fail-safe device. In the event of an overvoltage breakdown, the metal oxide disc is securely disconnected from the system power by an arc shield. Upon failure, the TPMOV surge suppression component is also equipped with a visual pin indicator as well as a normally open micro-switch, providing remote indication if applicable.
TPMOV7 series surge suppression component: 50% more surge capacity, in the same footprint The TPMOV7 series is rated for 75kA - 8/20μs peak surge current and is available for maximum continuous operating voltages (MCOV) from 150V to 320VAC.
Mersen’s TPMOV technology eliminates common failure modes that occur in the field with standard metal oxide varistors. Internally each unit is comprised of a voltage clamping device and a disconnecting apparatus that monitors the status of the metal oxide disk, making the TPMOV surge suppression component a fail-safe device. In the event of an overvoltage breakdown, the metal oxide disc is securely disconnected from the system power by an arc shield. Upon failure, the TPMOV surge suppression component is also equipped with a visual pin indicator as well as a normally open micro-switch, providing remote indication if applicable.
TPMOV7 series surge suppression component: 50% more surge capacity, in the same footprint The TPMOV7 series is rated for 75kA - 8/20μs peak surge current and is available for maximum continuous operating voltages (MCOV) from 150V to 320VAC.
Product data sheets
- DS-TPMOV-Thermally-Protected-MOV-Mersen
pdf - 408.74 KB
Compliance
- COM-RoHS-RS000142-TPMOV-Mersen
pdf - 142.57 KB
- COM-REACH-RE000142-TPMOV-Mersen
pdf - 147.73 KB
Key features & benefits
Industry-leading TPMOV technology available in 50kA and 75kA surge capacities
Consistent footprint with 25–40mm MOVs
Built-in visual/remote indication optional
No additional overcurrent protective device (fuses) required
Applications
For OEM design and build
| Frequency (Hz) | 50/60 Hz |
| UL SPD Type | Type 1 Component Assembly |
| UL Category Code | VZCA2 |
| Reach Compliant | Yes |
| Max Operating Temp. | 85 °C |
| Min Operating Temp. | -40 °C |
| Max Storage Temp. | 85 °C |
| Min Storage Temp. | -40 °C |
| Harmonized System | 853630 |
| UL File Number | E210793 |
Reference Finder
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| Item number | AC or DC | Number of poles | Enclosure NEMA Type | Indication System | Product weight |
|---|---|---|---|---|---|
|
180TPMOVS See product
|
AC | - | - | Yes | 0.0544kg |
|
180TPMOVS-HV See product
|
AC | - | - | Yes | 0.0544kg |
|
180TPMOVSL See product
|
AC | - | - | Yes | 0.0544kg |
|
180TPMOVSLT See product
|
AC | - | - | Yes | 0.0544kg |
|
180TPMOVST See product
|
AC | - | - | Yes | 0.0544kg |
|
180TPMOVTS See product
|
AC | - | - | Yes | 0.0544kg |
|
270TPMOV See product
|
AC | - | - | Yes | 0.0544kg |
|
270TPMOV-HV See product
|
AC | - | - | Yes | 0.0544kg |
|
270TPMOV7SL See product
|
AC | - | - | Yes | 0.0544kg |
|
270TPMOVS See product
|
AC | - | - | Yes | 0.0544kg |