MK ELECTRIC 45A 4P ISOLATOR SWITCH IP66 M4420‑22
The MK Electric M4420‑22 is a rugged 45A 4‑pole weatherproof isolator switch engineered for safe isolation and disconnection of electrical circuits in industrial, commercial, and outdoor installations. Featuring a durable polycarbonate IP66 enclosure, this isolator protects against dust and powerful water jets, ensuring reliable performance in harsh environments. Ideal for use in three‑phase power systems, it provides secure circuit isolation for maintenance, repair, and safety compliance.
• Brand: MK Electric
• Model: M4420 22
• Type: Weatherproof 4 Pole Isolator Switch
• Rated Current: 45 A
• Rated Voltage: 240 – 415 V AC
• Poles: 4 (Three phases + Neutral)
• Protection Rating: IP66 (dust tight, water resistant)
• Enclosure Material: Impact resistant polycarbonate
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