Polyphaser Power Mains Shunt Type Line Surge Protector
APPLICATION:
For building service entrances where lightning energy may be shunted to an outside ground before it enters the building. The distance between the entrance and a sensitive electronic load should not be more than 0 feet unless another (in-line)
protector is also being used on a single point ground.
| NRTL UL1449 MET approved (120, 208 & 240Vac only)
| Single, bi and three phase
| 120, 208, 240, 400 and 480Vac
| Surge energy is shunted to earth, not to neutral
| Neutral protection for single earthed neutral sites
| Remote/local status dry contacts
| Protectors individually circuit breakered will not interrupt load power
| Field replaceable protection blocks
| | | | | | | |
Mil Specs: Many — call with requirements
SPECIFICATIONS:
Surge: 40kA per phase IEC 1000-4-5 8/20µ waveform
Turn-on Time: 25ns for full lead length 2kV/ns
Temperature: +5oC to +40oC Storage/Operating
ORDER INFORMATION
|
AC Voltage |
Phase Type |
Total Unit Surge Current ** |
Peak dc Volts@3kA Phase to Gnd** (No Load) Surge |
Turn-on Phase to Gnd dc(ac) *** |
IS-PM120-SP* |
120 |
Single |
80kA |
400V |
205 (145) |
IS-PM208-3Y* |
208 |
Three |
160kA |
400V |
205 (145) |
IS-PM240-SP* |
240 |
Single |
80kA |
700V |
360 (255) |
IS-PM240-BP* |
240 |
Two (US only) |
120kA |
400V |
205 (145) |
IS-PM400-3Y* |
400 |
Three |
160kA |
700V |
360 (255) |
IS-PM480-3Y |
480 |
Three |
160kA |
850V |
425 (300) |
*NRTL/MET Listed to Ut 1449
* *Bosed on 8/20µ waveform
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