The Ex9BP-N series of miniature circuit breakers from Noark Electric, are non polarised and available in 2 and 4 pole designs. The 4 pole design is already looped internally, saving time in wiring and minimising errors. For PV Systems Only.
DC switching voltage 180V DC per pole e.g. 2 pole = 360V DC
Curve K Protection for high PV module perceptual load and photovoltaic line system,and have a higher impact resistant current ability Tripping characteristic: instantaneous tripping range(14-20)In
Standards and approvals IEC/EN/AS60947-2 GB14048.2 SAA101238EA
