- Circuit breaker compatible with DC750V and 1000V circuit, ideal for photovoltaic facilities.
Circuit breaker compatible with DC750V and 1000V, is ideal for Junction box and power conditioner use for photovoltaic power generation.
As the growing needs for eco-friendly facilities and installation, the cases utilizes DC breaker meant for photovoltaic installation, UPS, and storage battery have been on rise. Answers to customers needs by proposing the product lines with DC breaker suitable for power conditioner (PCS) of industrial photovoltaic power generation.
Same dimension for G-TWIN 400-800AF.
3 pole covers up to DC750V, 4 poles up to DC1000V.
internal and outer accesories share the specifications with G-TWIN series.
Compliance with international and domestic standards. JIS, IEC, EN (CE Mark) *UL application under review.
Non-automatic trip(Load break switch) is also available.
Types and ratings
Types and Specifications
|Rated insulation voltage Ui〔DC V〕||750||1000||750||1000||750||1000|
|Rated impulse withstand voltage Uimp〔kV〕||8|
|Rated breaking capacity〔Icu/Ics〕||IEC/EN/JIS||DC1000V||–||5/5||–||5/5||–||5/5|
|Type (Non-automatic trip)||BW400RAS*1||BW630RAS*1||BW800RAS*1|
*1 Please specify “C8,C9,D8,orD9” at the tail end of the type according to the method of installation.