MCCBs – MCCB Switch-Disconnectors (DC)
DC Moulded Case Switch Disconnectors
- DC Moulded Case Switch Disconnectors (MCCB type)
- Frame sizes M1-M6
- Rated operating current up to 1600 A
- Tested according to EN 60947-3 standard
- DC current characteristics
- 2, 3, and 4-pole versions
- Rated voltage: 500 V DC (2 poles), 750 V DC (3 poles) and 1000 V DC (4 poles) for Ex9M1SD – Ex9M5SD models
- Rated voltage: 750 V DC (3 poles) and 1500 V DC (4 poles) for Ex9M6SD model
The DC versions of the Ex9MSD moulded case switch disconnectors are used as main switches in DC applications, such as photovoltaic systems.
Tests performed according to IEC / EN 60947-3 standards ensure functionality and reliability for a wide range of applications. These switch disconnectors follow the same design as the corresponding circuit breakers, allowing the use of the full range of fully compatible internal and external accessories, including extended rotary handles, auxiliary contacts, release units, and many others.
Certifications
DC Moulded Case Switch Disconnectors
- DC Moulded Case Switch Disconnectors (MCCB type)
- Frame sizes M1-M6
- Rated operating current up to 1600 A
- Tested according to EN 60947-3 standard
- DC current characteristics
- 2, 3, and 4-pole versions
- Rated voltage: 500 V DC (2 poles), 750 V DC (3 poles) and 1000 V DC (4 poles) for Ex9M1SD – Ex9M5SD models
- Rated voltage: 750 V DC (3 poles) and 1500 V DC (4 poles) for Ex9M6SD model
The DC versions of the Ex9MSD moulded case switch disconnectors are used as main switches in DC applications, such as photovoltaic systems.
Tests performed according to IEC / EN 60947-3 standards ensure functionality and reliability for a wide range of applications. These switch disconnectors follow the same design as the corresponding circuit breakers, allowing the use of the full range of fully compatible internal and external accessories, including extended rotary handles, auxiliary contacts, release units, and many others.
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