Used for DC circuit connection in photovoltaic system, its rated voltage is not greater than DC 1500V and rated current is not greater than 50A.

Used for DC circuit connection in photovoltaic system, its rated voltage is not greater than DC 1500V and rated current is not greater than 50A.

Used for DC circuit connection in photovoltaic systems, with a rated voltage not exceeding DC 1500 V and a rated current not exceeding 50 A.

Used for DC circuit connection in photovoltaic systems, with a rated voltage not exceeding DC 1500 V and a rated current not exceeding 50 A.

It is used for DC loop connection in photovoltaic systems, its rated voltage is not greater than DC 1500V, and its rated current is not greater than 50A.

It is used for DC loop connection in photovoltaic systems, its rated voltage is not greater than DC 1500V, and its rated current is not greater than 50A.

It is used for DC loop connection in photovoltaic systems, its rated voltage is not greater than DC 1500V, and its rated current is not greater than 50A.