DC Molded Case Circuit Breakers (DC MCCBs) by ETEK Solar are specially designed to meet the high-performance requirements of modern photovoltaic (PV) systems. These breakers provide robust overcurrent and short-circuit protection for direct current (DC) circuits in solar installations, ensuring safety and long-term reliability.
• Up to 1500V DC rated voltage • High breaking capacity • Integrated auxiliary contacts
Rated voltage up to 1000V DC
Rated current up to 250A
IP65 waterproof enclosure for outdoor use
Reliable overload and short-circuit protection
UV-resistant enclosure for enhanced durability
Thermal magnetic trip unit
2-pole DC MCCB design
Suitable for solar PV and battery energy storage systems
Standard: IEC60947-2
Poles: 2P/3P
Frame Current: 800A
Rated Current: 630,700,800A
Rated voltage: DC250V, DC500V, DC750V, DC1000V, DC1500V
Rated insulation voltage: 1500V
Rated impulse withstand voltage: 12kV
Trip unit technology: Thermal-magnetic
Ambient Temperature: -25...+50 ºC
Application: photovoltaic / UPS / battery / data center etc.
Standard: IEC60947-2
Poles: 2P/3P
Frame Current: 630A
Rated Current: 400,500,630A
Rated voltage: 250,500,750,1000,1250,1500 VDC
Rated insulation voltage: 1500V
Rated impulse withstand voltage: 12kV
Trip unit technology: Thermal-magnetic
Ambient Temperature: -25...+50 ºC
Application: photovoltaic / UPS / battery / data center etc.
Standard: IEC60947-2
Poles: 2P/3P
Frame Current: 400A
Rated Current: 250,315,350,400A
Rated voltage: 250,500,750,1000,1250,1500 VDC
Rated insulation voltage: 1500V
Rated impulse withstand voltage: 12kV
Trip unit technology: Thermal-magnetic
Ambient Temperature: -25...+50 ºC
Application: photovoltaic / UPS / battery / data center etc.
Standard: IEC60947-2
Poles: 2P/3P
Frame Current: 315A
Rated Current: 280-315A
Rated voltage: 1000/1500V
Rated insulation voltage: 1500V
Rated impulse withstand voltage: 12kV
Trip unit technology: Thermal-magnetic
Ambient Temperature: -25...+50 ºC
Application: photovoltaic / UPS / battery / data center etc.
Standard: IEC60947-2
Poles: 2P/3P
Frame Current: 250A
Rated Current: 63-250A
Rated voltage: 1000/1500V
Rated insulation voltage: 1500V
Rated impulse withstand voltage: 12kV
Trip unit technology: Thermal-magnetic
Ambient Temperature: -25...+50 ºC
Application: photovoltaic / UPS / battery / data center etc.
