IMO UL508 DC Disconnect, Switch, Isolator, Modular, 2 -pole, 1 String, 16A, 350/500/600VDC, Gray Body, Lever Handle Lockable, DIN Rail Mount, IP40
In StockIMO UL508 DC Disconnect, Switch, Isolator, Modular, 2 -pole, 1 String, 25A, 350/500/600VDC, Gray Body, Lever Handle Lockable, DIN Rail Mount, IP40
In StockIMO UL508 DC Disconnect, Switch, Isolator, Modular, 2 -pole, 1 String, 40A, 350/500/600VDC, Lockable Lever Handle, DIN Rail Mount, IP40
Lead TimeIMO UL508 DC Disconnect, Switch, Isolator, Modular, 2 -pole, 1 String, 55A, 350/500/600VDC, Lockable Lever Handle, DIN Rail Mount, IP40
In StockIMO UL508 DC Disconnect, Switch, Isolator, Modular, 4 -pole, 2 String, 16A, 350/500/600VDC, Gray Body, Lever Handle Lockable, DIN Rail Mount, IP40
In StockIMO UL508 DC Disconnect, Switch, Isolator, Modular, 4 -pole, 2 String, 25A, 350/500/600VDC, Gray Body, Lever Handle Lockable, DIN Rail Mount, IP40
In StockIMO UL508 DC Disconnect, Switch, Isolator, Modular, 4 -pole, 2 String, 32A, 350/500/600VDC, Gray Body, Lever Handle Lockable Off, DIN Rail Mount, IP40
Lead TimeIMO UL508 DC Disconnect, Switch, Isolator, Modular, 4 -pole, 2 String, 40A, 350/500/600VDC, Lockable Lever Handle, DIN Rail Mount, IP40
Lead TimeIMO UL508 DC Disconnect, Switch, Isolator, Modular, 4 -pole, 2 String, 55A, 350/500/600VDC, Lockable Lever Handle, DIN Rail Mount, IP40
In StockIMO UL508 DC Disconnect, Switch, Isolator, Modular, 6 -pole, 3 String, 16A, 350/500/600VDC, Gray Body, Lever Handle Lockable, DIN Rail Mount, IP40
In StockIMO UL508 DC Disconnect, Switch, Isolator, Modular, 6 -pole, 3 String, 25A, 350/500/600VDC, Gray Body, Lever Handle Lockable, DIN Rail Mount, IP40
In StockIMO UL508 DC Disconnect, Switch, Isolator, Modular, 6 -pole, 3 String, 32A, 350/500/600VDC, Gray Body, Lever Handle Lockable Off, DIN Rail Mount, IP40
Lead TimeIMO UL508 DC Disconnect, Switch, Isolator, Modular, 6 -pole, 3 String, 40A, 350/500/600VDC, Lockable Lever Handle, DIN Rail Mount, IP40
In StockIMO UL508 DC Disconnect, Switch, Isolator, Modular, 6 -pole, 3 String, 55A, 350/500/600VDC, Lockable Lever Handle, DIN Rail Mount, IP40
In StockIMO UL508 DC Disconnect, Switch, Isolator, Modular, 8 -pole, 4 String, 16A, 350/500/600VDC, Gray Body, Lever Handle Lockable, DIN Rail Mount, IP40
In StockIMO UL508 DC Disconnect, Switch, Isolator, Modular, 8 -pole, 4 String, 25A, 350/500/600VDC, Gray Body, Lever Handle Lockable, DIN Rail Mount, IP40
In StockIMO UL508 DC Disconnect, Switch, Isolator, Modular, 8 -pole, 4 String, 32A, 350/500/600VDC, Gray Body, Lever Handle Lockable Off, DIN Rail Mount, IP40
Lead TimeIMO UL508 DC Disconnect, Switch, Isolator, Modular, 8 -pole, 4 String, 40A, 350/500/600VDC, Lockable Lever Handle, DIN Rail Mount, IP40
In StockIMO UL508 DC Disconnect, Switch, Isolator, Modular, 8 -pole, 4 String, 55A, 350/500/600VDC, Lockable Lever Handle, DIN Rail Mount, IP40
In StockIMO UL508 DC Disconnect, Switch, Isolator, Panel Mount, 2 -pole, 1 String, 16A, 350/500/600VDC, Lockable Rotary Handle, 64 x 64mm Escutcheon Plate, IP66
In StockIMO UL508 DC Disconnect, Switch, Isolator, Panel Mount, 2 -pole, 1 String, 25A, 350/500/600VDC, Lockable Rotary Handle, 64 x 64mm Escutcheon Plate, IP66
In StockIMO UL508 DC Disconnect, Switch, Isolator, Panel Mount, 2 -pole, 1 String, 32A, 350/500/600VDC, Lockable Rotary Handle, 64 x 64mm Escutcheon Plate, IP66
Lead TimeIMO UL508 DC Disconnect, Switch, Isolator, Panel Mount, 2 -pole, 1 String, 40A, 350/500/600VDC, Lockable Rotary Handle, 64 x 64mm Escutcheon Plate, IP66
Lead TimeIMO UL508 DC Disconnect, Switch, Isolator, Panel Mount, 2 -pole, 1 String, 55A, 350/500/600VDC, Lockable Rotary Handle, 64 x 64mm Escutcheon Plate, IP66
In Stock
The SI range of TRUE DC isolators has set the benchmark safety standard for disconnection and isolation of the DC panel load in solar applications world-wide. The IMO design offers the following features:
The IMO patented SAFE-LOCK handle allows for three positions: ON-OFF-LOCK. This design gives a LOCK position that is isolated from the OFF setting ensuring the handle can be placed in its own unique position when locked. Fully compliant with IEC 60947-1 section 8.2.5.2.1 for classification as an isolator or switch disconnect.
The rotary contact mechanism used in IMO Solar Isolators produces a self-cleaning action on the arcing points and contact surfaces that allows for a highly vibration resistant contact integrity with reduced contact resistance. Power loss per pole is kept as low as possible and consistent over the life of the product.
The installation requirements and environments of PV systems can vary significantly and the IMO Solar Isolator has been designed such that it can offer a wide range of configurations depending upon the users’ requirement.
Single String System Example
Consider a typical 3kW output single phase system which would supply 13A at 230VAC: For this configuration, the DC Isolator would be suitable as it is rated at 16A for 800VDC. However, a DC Isolator rated at 16A for 900VDC would allow for a greater margin of safety.
Dual String System Example
Consider a typical 5kW output single phase system which would supply 22A at 230VAC: For this configuration, each string is to be switched at these levels so the IMO DC Isolator (rated at 16A for 700VDC per string) is suitable for the DC switch and the AC Disconnect (rated at 25A) is suitable for the AC switch.
