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Thermally Protected - Din Rail Class II Surge Arrestors
Our surge suppressor with thermal protection designed to open in the event of overheating due to abnormal over-voltage, limited current conditions.
Features:
- Quick thermal response and perfect circuit cut-off
- High surge current capability
- UL 1443 approved
| Part # | Max Continious Operating Voltage (Vdc) | Poles | Max Continious Operating Voltage (Vac) | Max Discharge Current (A) |
| Four Pole Series | ||||
| DRS150/3PN | 200 | 4 | 150 | 50000 |
| DRS150/4P | 200 | 4 | 150 | 50000 |
| DRS180/3PN | 230 | 4 | 180 | 50000 |
| DRS180/4P | 230 | 4 | 180 | 50000 |
| DRS275/3PN | 350 | 4 | 275 | 50000 |
| DRS275/4P | 350 | 4 | 275 | 50000 |
| DRS275VT/3PN | — | 4 | 275 | — |
| DRS275VT/4P | — | 4 | 275 | — |
| DRS320/3PN | 420 | 4 | 320 | 50000 |
| DRS320/4P | 420 | 4 | 320 | 50000 |
| DRS320VT/3PN | — | 4 | 320 | — |
| DRS320VT/4P | — | 4 | 320 | — |
| DRS385/3PN | — | 4 | 385 | — |
| DRS385/4P | — | 4 | 385 | — |
| DRS420/3PN | 560 | 4 | 420 | 50000 |
| DRS420/4P | 560 | 4 | 420 | 50000 |
| DRS550/4P | 745 | 4 | 550 | 50000 |
| DRS690/4P | 895 | 4 | 690 | 50000 |
| One Pole Series | ||||
| DRS150 | 200 | 1 | 150 | 50000 |
| DRS150T | — | 1 | 150 | 50000 |
| DRS180 | 230 | 1 | 180 | 50000 |
| DRS255T | — | 1 | 255 | 50000 |
| DRS275 | 350 | 1 | 275 | 50000 |
| DRS275VT | — | 1 | 275 | — |
| DRS320 | 420 | 1 | 320 | 50000 |
| DRS320VT | — | 1 | 320 | — |
| DRS385 | — | 1 | 385 | — |
| DRS420 | 560 | 1 | 420 | 50000 |
| DRS550 | 745 | 1 | 550 | 50000 |
| DRS690 | 895 | 1 | 690 | 50000 |
| Three Pole Series | ||||
| DRS1000PV/3P | 1120 | 3 | 1000 | 50000 |
| DRS1200PV/3P | 1490 | 3 | 1200 | 50000 |
| DRS150/3P | 200 | 3 | 150 | 50000 |
| DRS180/3P | 230 | 3 | 180 | 50000 |
| DRS275/3P | 350 | 3 | 275 | 50000 |
| DRS275VT/3P | — | 3 | 275 | — |
| DRS320/3P | 420 | 3 | 320 | 50000 |
| DRS320VT/3P | — | 3 | 320 | — |
| DRS385/3P | — | 3 | 385 | — |
| DRS420/3P | 560 | 3 | 420 | 50000 |
| DRS550/3P | 745 | 3 | 550 | 50000 |
| DRS600PV/3P | 700 | 3 | 600 | 50000 |
| DRS690/3P | 895 | 3 | 690 | 50000 |
| DRS750PV/3P | 840 | 3 | 750 | 50000 |
| Two Pole Series | ||||
| DRS150/2P | 200 | 2 | 150 | 50000 |
| DRS150/PN | 200 | 2 | 150 | 50000 |
| DRS180/2P | 230 | 2 | 180 | 50000 |
| DRS180/PN | 230 | 2 | 180 | 50000 |
| DRS275/2P | 350 | 2 | 275 | 50000 |
| DRS275/PN | 350 | 2 | 275 | 50000 |
| DRS275VT/2P | — | 2 | 275 | — |
| DRS275VT/PN | — | 2 | 275 | — |
| DRS320/2P | 420 | 2 | 320 | 50000 |
| DRS320/PN | 420 | 2 | 320 | 50000 |
| DRS320VT/2P | — | 2 | 320 | — |
| DRS320VT/PN | — | 2 | 320 | — |
| DRS385/2P | — | 2 | 385 | — |
| DRS385/PN | — | 2 | 385 | — |
| DRS420/2P | 560 | 2 | 420 | 50000 |
| DRS420/PN | 560 | 2 | 420 | 50000 |
| DRS500PV/2P | 560 | 2 | 500 | 50000 |
| DRS550/2P | 745 | 2 | 550 | 50000 |
| DRS600PV/2P | 745 | 2 | 600 | 50000 |
| DRS690/2P | 895 | 2 | 690 | 50000 |