1. WST7-63 Series DC Miniature Circuit Breaker, apply to rating current 63A or less, Direct current rating voltage can be up to 1200V. 2. It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electricequipment. 3. It can be widely used in electric, post, traffic, mining enterprise and different kinds of fields. In present China,our products in the case grade rating voltage is highest compared to the same products.

SPD series surge protective device( hereinafter referred to as SPD) are suitable for AC 50/60Hz, rated voltage up to 380v.It protect to indirect and direct lightning effect or other transient over voltage.

WOT 315A 400A Load Isolator Switch Disconnector. Load isolating switches are widely applied to distribution system and automation system in building, power, petrochemical and other industries. The shell made of glass fiber reinforced unsaturated polyester resin has good flame retardancy, dielectric properties

 Simple on-site processing; · Mating safety provided by keyed housings; · Mutiple plugging and unplugging cycles; · Accomodates PV cable with deferent insulation diamaters; · High current carrying capacity; · Rated current:up to 30A · Acomodates PV cable with different insulation diameters.

· Simple on-site processing; · Mating safety provided by keyed housings; · Mutiple plugging and unplugging cycles; · Accomodates PV cable with deferent insulation diamaters; · High current carrying capacity; · Rated current:up to 30A · Acomodates PV cable with different insulation diameters.

Input voltage range: 400/230V ±15%;Input frequency range: 47-63Hz;Output voltage range: 0~rated input voltage;Ouput freqnecy range: 0~400Hz;Control mode: V/F control, sensorless vector control (SVC). Overload capacity: 60s with 150% of rated current, 10s with 180% of rated current.

View More