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The 4‑Pole 100A Knife Switch is a premium-grade electrical control device designed for high-capacity power distribution across four circuits. Built with a rugged ABS resin casing and copper blade contacts, it ensures safe, stable, and efficient circuit management for industrial, commercial, and large residential setups.
✅ Rated Current: 100 Amps
✅ Rated Voltage: AC 380V
✅ Poles: 4 (Four-phase / Neutral included)
✅ Weight: Approx. 1.0–1.3 kg (depending on brand)
✅ Material: ABS + Copper for durability and conductivity
✅ Safety Design: Anti-shock casing, firm blade contact, optional transparent shell for visibility
✅ Applications: Generator changeover switches, heavy-duty circuit breakers, industrial power distribution systems
1 × 4P 100A Knife Switch
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