Acti9 range proposes three switch-disconnectors dedicated to photovoltaic (PV) installations:

• Acti9 C60NA-DC
• Acti9 C120NA-DC
• Acti9 SW60-DC.

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.

Common Features:

• Compliant with IEC/EN 60947-3
• Available in 2P
• Pre-wired
• 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 Acti9 C60NA-DC, Acti9 C120NA-DC or Acti9 SW60-DC depends on the installation requirements:

                                                Operating Voltage (Ue)   - Polarized
Acti9 C60NA-DC 20A:                 1000 VDC                         No
Acti9 C60NA-DC 32A:                   800 VDC                         No
Acti9 C60NA-DC 50A:                   700 VDC                         No
Acti9 C120NA-DC 100A:             1000 VDC                         No
Acti9 SW60-DC 50A:                    1000 VDC                        Yes

Whereas Acti9 C60NA-DC and Acti9 C120NA-DC are non-polarized, Acti9 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.