Molded case circuit breakers and switch-disconnectors for DC applications with a specific version for photovoltaic applications Compact NSX DC & DC PV - Molded case circuit breakers and switch-disconnectors from 16 to 1500A
The Compact NSX DC range is designed for DC voltages from 24 to 750 V and offers:
- A wide selection of models suited to many applications (1 to 4 poles up to 160 A, 3 and 4 poles from 16 to 630 A)
- High breaking capacities with four performance levels from 36 kA to 100 kA
- Fewer frame sizes: just two pole pitches (35 and 45 mm) for easy integration in installation systems (enclosure, machines, etc.)
- Accessories for insulation and series or parallel connection of pole, suited to the particularities of DC applications
- Fixed and withdrawable versions (3 and 4 poles, DC type)
The Compact NSX DC range includes circuit breakers and switch-disconnectors for photovoltaic applications with Voc up to 1000V (Compact NSX DC PV), equipped with a complete range of connection and insulation accessories (pole connections equipped with heat sinks, phase barriers, terminal shields):
- 4-pole circuit breakers for multi-array installation, isolating PV sub-arrays and protecting them from reverse current. Ratings from 80 to 500 A
- 4-pole switch-disconnectors for array isolation or as main switch. Ratings from 100 to 1500 A
- Safety and protection
- Simplicity of installation and use
- Common accessories with the rest of the Compact NSX range
Protection and control of low voltage DC distribution systems.
Dedicated version designed for PV applications (Compact NSX DC PV).