Acti 9 C60NA-DC, C120NA-DC, SW60-DC
Switch-disconnector for photovoltaic installations
Acti 9 C60NA-DC, C120NA-DC and SW60-DC are switch-disconnectors dedicated to the disconnection of direct current photovoltaic circuits.
Acti 9 range proposes three switch-disconnectors dedicated to photovoltaic (PV) installations:
These switch-disconnectors are designed to disconnect a string of photovoltaic modules and the inverter from the rest of the photovoltaic installation to allow for maintenance operations.
- Compliant with IEC/EN 60947-3
- Available in 2P
- Can be locked in OFF position for improved operational safety maintenance operations
- Delivered with three interpole barriers for improved isaolation between connectors
- Remote status monitoring or operation thanks to electrical auxiliairies.
The selection of Acti 9 C60NA-DC, C120NA-DC or SW60-DC depends on the installation requirements:
Operating Voltage (Ue) - Polarized
C60NA-DC 20A: 1000 VDC No
C60NA-DC 32A: 800 VDC No
C60NA-DC 50A: 700 VDC No
C120NA-DC 100A: 1000 VDC No
SW60NA-DC 50A: 1000 VDC Yes
Whereas C60NA-DC and C120NA-DC are non-polarized, Sw60-DC is sensitive and (+) and (-) need to be respected for connection.
Improved operational safety thanks to padlocking option of switch in OFF position
Easier installation, with pre-wired cables.
ApplicationsDedicated to direct current photovoltaic installations to enable the disconnection of the inverter from the rest of the circuit to allow for maintenance operations.
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