Medium-voltage overhead line equipment
Eaton MHD39H70AAA1AA3
Medium-voltage overhead line equipment MV surge arrester, polymer-housed, Ur 39 kV, 10 kA class DH, with insulated hanger, without disconnector
Gapless metal-oxide distribution arrester by Eaton (Cooper Power series, MHD range) in moulded silicone-rubber housing, Ur 39 kV, Uc 31.5 kV, In 10 kA, class DH to IEC 60099-4, residual voltage 117 kV at 10 kA; with insulated hanger, without disconnector; packed three per carton; maker's code MHD39H70AAA1AA3. Used to protect overhead lines, transformers and cable terminations from lightning and switching surges on MV systems up to 48 kV.
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- Saudi company, Jeddahdelivery to sites across the Kingdom
- Documents on requestdatasheets, certificates of origin, SABER
Specifications
| Category | Circuit breakers and circuit protection |
|---|---|
| Product group | Medium-voltage overhead line equipment |
| Range | MHD |
| Rated voltage (Ur) | 39 kV |
| Continuous operating voltage (Uc) | 31.5 kV |
| Nominal discharge current | 10 kA |
| Class | DH (IEC 60099-4) |
| Residual voltage at 10 kA (8/20 µs) | 117 kV peak |
| Housing | silicone rubber, H7, creepage 1250 mm |
| Short-circuit rating | 20 kA |
| Mounting | with insulated hanger, without disconnector |
| Packing | 3 per carton |
Datasheet, stock and lead time on request. If this part is discontinued or on long lead time we offer an approved equivalent.
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