Polyphaser Power Mains In-Line Type Line Surge Protector
IS-IL Series
APPLICATION:
Where outside originating line surges are a problem and they must be shunted and filtered to protect sensitive electronic equipment.
| Single, bi and three phase
| 120, 208, 240, 400 and 480Vac
| Built-in redundancy - dual stages per phase with pi-network, low pass filtering
| Surge energy is shunted to ground, not to neutral
| Neutral protection for single earthed neutral sites
| Front panel circuit breaker indicators
| Remote local status dry contacts
| 100 and 200A load currents per phase
| Protectors individually circuit breakered won't interrupt load power
| Field replaceable protection blocks/circuit breakers if needed
| NRTL UL 1449 listed NRTL/C LR#106164-3
| Not weather resistant
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SPECIFICATIONS:
Surge: 45kA per phase EC 1000-4-5 8/20µ waveform
Turn-on Time: Not defined due to filtering
EMI/RFI Filtering: (MIL-STD-2 201 -30dB 1 .2MHz, -30dB 8MHz, -31 .4dB 10MHz
Temperature: -20oC to +40oC Storage/Operating
ORDER INFORMATION:
Surge Protector Model |
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-IL120-SP* |
120 |
Single |
90kA |
400V |
205 (145) |
IS-IL208-3Y* |
208 |
Three |
175kA |
400V |
205 (145) |
IS-IL240-SP* |
240 |
Single |
90kA |
700V |
360 (255) |
IS-IL240-BP* |
240 |
Two (US only) |
130kA |
400V |
205 (145) |
IS-IL400-3Y* |
400 |
Three |
175kA |
700V |
360 (255) |
IS-IL480-3Y* |
480 |
Three |
175kA |
850V |
425 (300) |
* You must odd desired Power Per Phase (- 100A or -200A)
to product number when ordering (i.e. IS-IL 1 20-SP- 1 OQA)
*Based on 8/20µ wave form ***Phase to Phase = 2 times
comm-omni@comm-omni.com
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