IMO | Enclosed DC Switch Isolator | 55A | 2 Pole 1 String | IP66

IMO 55A 600V Enclosed DC Isolator Switch for PV Installs

#3:  4571

The IMO SI65-PEL64R-2 DC Isolator is a heavy-duty isolation switch designed for Solar PV installations, providing safe and reliable disconnection of DC circuits between the solar array and inverter.

IMO's advanced switching mechanism uses a spring-assisted snap action, rapidly separating the contacts when the handle is operated. This helps extinguish the electrical arc generated when switching constant DC loads, with disconnection typically achieved within 3ms.

For additional safety during installation and maintenance, the rotary handle can be padlocked in the OFF position, preventing accidental reconnection while work is being carried out.

Key Features

• Rated Current: 55A
• Rated Insulation Voltage: 600V DC
• Number of DC Poles: 2
• Fast Switching: Arc suppression typically within 3ms
• Protection Rating: IP66 / NEMA 4X
• Padlockable OFF Position: Provides secure isolation during maintenance
• Suitable for Solar PV: Designed specifically for DC applications
• Warranty: 5 years
• Box Dimensions: 240 × 156 × 176mm
• Product Code: SI65-PEL64R-2

A robust, weather-resistant DC isolator suitable for residential, commercial and larger Solar PV systems requiring high-current DC isolation.