Woonyoung W24I1C Solid-Insulated Load Break Switch Housing, 25.8kV Epoxy

Epoxy-molded housing for solid-insulated multi-circuit load break switchgear installed on 22.9 kV-Y underground distribution lines for line sectionalizing.

Key features

Solid epoxy insulation with no risk of explosion from internal pressure rise
No gas leakage or refilling maintenance required
Built-in vacuum interrupter
Excellent insulation performance
Manufactured by automatic pressure gelation (APG)

Specifications

Operating voltage (max.)	25.8 kV
Power-frequency withstand voltage (60 s)	60 kV
Lightning impulse withstand voltage	125 kV
Maximum system current	630 A
Overcurrent strength (3 s)	12.5 kA
Vacuum interrupter contact stroke	12 mm
Vacuum interrupter mechanical life	10,000 operations
Weight (approx.)	13 kg

W24I1C

Weight: 13 kg

Epoxy InsulatorsWoonyoung

1 product code available in this family

Sourced direct from KoreaExport-ready supplyCompetitive pricing

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Woonyoung W24I1C Solid-Insulated Load Break Switch Housing, 25.8kV Epoxy

Brand Woonyoung·Epoxy Insulators

Available part numbers (1)

W24I1C

How to order

Send the Woonyoung part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.