IMO DC Disconnect Rooftop Isolator Switch | 4 Pole | 2 String
The IMO is a True DC isolator designed for rapid and reliable disconnection of photovoltaic panels from inverters. Engineered specifically for solar applications it provides quick shutdown on the DC side for safe maintenance or emergency isolation. Its high-speed trigger mechanism and lockable off position ensure secure, operator-independent performance. Housed in a compact, IP67-rated enclosure, this isolator meets all safety standards required by IEC 60364-7-712.
Key Features:
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Fast DC Shutdown – Quickly disconnects PV panels from the inverter for safety and maintenance
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True DC Design – Built specifically for PV systems
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Current/Voltage – 32A thermal current, 1000V insulation voltage
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Pole Configuration – 4 poles in series, supports 2 PV strings
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Safe Operation – Lockable off position and 8mm contact gap per pole
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High-Speed Switching – Operator-independent ratchet trigger for fast and reliable shutoff
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Durable Enclosure – IP67 / NEMA 4X rated
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Wide Temp Range – Operates from -40°C to 45°C