Nipple mounted devices are available for use in service entrance or branch panel locations. Our HWA Series products provide a complete line of application solutions and meet the requirements of ANSI/IEEE C62.41 and C62.45, and UL 1449 Second Edition, 2007 Requirements. Peak surge current ratings per phase range from 50 kA to 120 kA and all units have a Short Circuit Current Rating of 200kA.
Features include:
- Standard product protection modes L-N, L-G, L-L, and N-G
- Individually fused suppression modes
- Thermal cutout
- Solid state bi-directional
- Audible Alarm
- Dry Contacts
- LED Indicators indicate loss of protection, or fully operational circuit
- High-energy parallel design for ANSI/IEEE C62.41 and C62.45 category B and C3 applications
- Short Circuit Current Rating: 200kA
- EMI/RFI filtering up to -30dB (100 kHz to 100 MHz)
- 10-year warranty
Options Include:
- Remote Monitor (Catalog No. TVS12RMU) - displays the alarm status of the surge protective device up to 1,000 ft (305m) away from the unit. Available as a separate part number and works with the dry contacts on all HWA Series SPD units.
| Service Voltage |
Peak Surge Current Rating (kA) |
NEMA 3R (Outdoor), 4X, 12 Cat. No. |
| 120/240 1Ø3W +G |
50 |
TVS1HWA50X |
| 80 |
TVS1HWA80X |
| 120 |
TVS1HWA12X |
| 120/208 3Ø4W Wye +G |
50 |
TVS2HWA50X |
| 80 |
TVS2HWA80X |
| 120 |
TVS2HWA12X |
| 120/240 3Ø4W High Leg Delta |
50 |
TVS3HWA50X |
| 80 |
TVS3HWA80X |
| 120 |
TVS3HWA12X |
| 277/480 3Ø4W Wye +G |
50 |
TVS4HWA50X |
| 80 |
TVS4HWA80X |
| 120 |
TVS4HWA12X |
