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.



bulletNRTL UL1449 MET approved (120, 208 & 240Vac only)
bulletSingle, bi and three phase
bullet120, 208, 240, 400 and 480Vac
bulletSurge energy is shunted to earth, not to neutral
bulletNeutral protection for single earthed neutral sites
bulletRemote/local status dry contacts
bulletProtectors individually circuit breakered will not interrupt load power
bulletField replaceable protection blocks

Mil Specs: Many call with requirements

SPECIFICATIONS:

Surge: 40kA per phase IEC 1000-4-5 8/20 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 8/20 waveform

 

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