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Support high‑voltage ratings
Configured for 15–38 kV systems with continuous current up to 1,200 A and BIL up to 200 kV for medium‑voltage distribution applications
Why SE and SEL disconnects?
Rugged, in‑line medium‑voltage disconnects that splice directly into the conductor to speed safe maintenance with a visible isolation gap. Available up to 38 kV, 1,200 A, with BIL ratings to 200 kV.
Portfolio:
- SE line‑tension disconnect with options like loadbreak hooks and quick‑break mechanisms
- SEL line‑tension disconnect with optional Saf‑T‑Gap expulsion interrupter for load‑break operation
Key benefits
Acelerate line maintenance
Splice‑in design supports the conductor while creating a clear insulation gap so crews isolate circuits quickly and work confidently in the field.
Enhance grid resilience
Robust square‑tubular blade and high‑pressure silver contacts deliver reliable performance across demanding outdoor conditions.
Reduce operational effort
Optional loadbreak hooks and quick‑break mechanisms minimize manual steps during switching, helping crews work faster with fewer tool changes.
FEATURED CAPABILITIES
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Provide visible isolation gap
In‑line disconnect architecture creates a physical, visible break in the circuit to simplify safety checks before maintenance
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Enable load‑break switching
SEL offers a Saf‑T‑Gap expulsion interrupter option; both families include loadbreak hook and quick‑break configurations to match field needs.