IMO 32A 2-String PV DC Disconnect | SI32-PEL64R-4 True DC Isolator

SAW Technologies Verified independent store

→

IMO SI32-PEL64R-4: 32A 2-String True DC Solar Disconnect (NEMA 4X / IP67) The IMO SI32-PEL64R-4 is the gold standard for safety in multi-string solar PV systems. This 4-Pole, 2-Str ing DC Isolator is specifically engineered to handle DC loads up to 32A at 700VDC. Unlike modified AC disconnects, the SI series features a dedicated DC design that extinguishes arcs in under 5ms, ensuring maximum protection for your inverter and solar array. Why Installers Prefer the IMO SI Series True DC Engineering: Designed specifically for solar applications; operator-independent switching mechanism ensures rapid arc suppression (3ms typical). Maximum Weather Resistance: Rated NEMA 4X and IP67. This enclosed switch is completely dust-tight and waterproof, capable of withstanding heavy snow, rain, and UV exposure. Multi-String Safety: 4-pole configuration allows for the simultaneous isolation of two separate PV strings. Compliance & Certification: Fully UL listed (UL508i), cULus, TUV, CE, and RCM certified for use in Canada and the USA. LOTO Ready: High-visibility lockable rotary handle supports standard Lock-Out Tag-Out safety procedures. Product Specifications Manufacturer Part # SI32-PEL64R-4 Configuration 4 Pole / 2 String Rated Current 32A Max Voltage (UL) 600 VDC Environmental Rating NEMA 4X / IP67 Temperature Range -40°C to +45°C Cable Compatibility 12-10 AWG (4-16mm²) Technical Resource: 📥 Download UL Solar Isolator Selection Guide (PDF) Show more