DEHNguard Surge Protectors
DEHNguard DG TT SN1537 (DEHN part number 900524/S). Special multi-pole surge protector base — verify specifications. This listing is a technical identification and inquiry page, not a claim of stock or an authorized distributorship. Confirm the exact installation base, wiring system, voltage, surge rating and current manufacturer datasheet before selection.
The data below comes directly from this exact model record and is never substituted with another power rating.
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| Specification | DEHNguard DG TT SN1537 DEHNguard DG TT SN1537 | DEHNguard DG MOD PV 500 DEHNguard DG MOD PV 500 | DEHNguard DG MOD PV SCI 500 DEHNguard DG MOD PV SCI 500 | DEHNguard DG TT 230 400 FM DEHNguard DG TT 230 400 FM | DEHNguard T 320 DEHNguard T 320 | DEHNguard DG MOD 275 DEHNguard DG MOD 275 | DEHNguard T 275 DEHNguard T 275 | DEHNguard DG MOD NPE DEHNguard DG MOD NPE |
|---|---|---|---|---|---|---|---|---|
| Technical specifications | ||||||||
| Part number | 900524/S | 952041 | 952051 | 900550 | 900672 | 952010 | 900670 | 952050 |
| Component type | Special multi-pole surge protector base — verify specifications | PV DC Type 2 replacement module | PV SCI DC Type 2 replacement module | Four-pole AC surge protective assembly | Legacy AC protective module | AC Type 2 replacement module | Legacy AC protective module | N–PE protective module |
DEHNguard DG TT SN1537
DEHNguard DG MOD PV 500
DEHNguard DG MOD PV SCI 500
DEHNguard DG TT 230 400 FM
DEHNguard T 320
DEHNguard DG MOD 275
DEHNguard T 275
DEHNguard DG MOD NPE
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