ABB offers a complete range of solar switches upto 750V
The ABB PV Solar switches up to 32A have been tested to IEC60947-1 and three requirements up to 750v 16A DC23A, 25A DC22A and 32A DC21A.
ABB PV Solar switches have been used all over the world in both domestic installations and large PV installations where the larger DC rated isolators and string boxes are used.
To achieve higher voltages ABB will launch the OTDC for 16 to 32 Amperes specifically designed for DC use. Despite its compact size OTDC’s insulation voltage ratings are very generous.
Thanks to its modular design the rated operational voltage can be scaled according to your needs, all the way up to 1250 VDC. This ensures safe and reliable PV systems at a wide voltage range.
The OTDC will be available in 3 current ratings 16, 25 & 32 amps and will be rated, 660VDC, 1000VDC & 1250VDC.