ETEK Solar's HV Molded Case Circuit Breakers (HV MCCBs) are meticulously designed to deliver superior protection for high voltage alternating current (AC) systems. These circuit breakers are tailored to meet the unique demands of photovoltaic (PV) systems' AC side, ensuring system stability, safety, and efficient energy distribution.
• Up to 1140V AC rated voltage • Enhanced isolation properties • Advanced arc extinguishing
Standard: IEC60947-2
Poles: 3P
Frame Current: 800A
Rated Current: 630,700,800A
Rated voltage: 800/1000/1140V
Rated insulation voltage: 1250V
Rated impulse withstand voltage: 12kV
Trip unit technology: Thermal-magnetic
Ambient Temperature: -25...+40 ºC
Standard: IEC60947-2
Poles: 3P
Frame Current: 630A
Rated Current: 400,500,630A
Rated voltage: 800/1000/1140V
Rated insulation voltage: 1250V
Rated impulse withstand voltage: 12kV
Trip unit technology: Thermal-magnetic
Ambient Temperature: -25...+40 ºC
Standard: IEC60947-2
Poles: 3P
Frame Current: 400A
Rated Current: 250,280,315,350,400A
Rated voltage: 800/1000/1140V
Rated insulation voltage: 1250V
Rated impulse withstand voltage: 12kV
Trip unit technology: Thermal-magnetic
Ambient Temperature: -25...+40 ºC
Standard: IEC60947-2
Poles: 3P
Frame Current: 315A
Rated Current: 280-315A
Rated voltage: 800/1000/1140V
Rated insulation voltage: 1150V
Rated impulse withstand voltage: 12kV
Trip unit technology: Thermal-magnetic
Ambient Temperature: -25...+40 ºC
Standard: IEC60947-2
Poles: 3P
Frame Current: 250A
Rated Current: 63-250A
Rated voltage: 800/1000/1140V
Rated insulation voltage: 1150V
Rated impulse withstand voltage: 12kV
Trip unit technology: Thermal-magnetic
Ambient Temperature: -25...+40 ºC
