DEHN + SOHNE DEHNguard M YPV SCI 600, M YPV SCI 1200 surge arresters

Tuesday, 31 August, 2010 | Supplied by: DEHN + SOHNE GmbH + Co KG

The DEHNguard M YPV SCI 600 and M YPV SCI 1200 are UL-approved surge protection devices, designed to offer safety and protection for photovoltaic (PV) installations.

The fault-resistant Y protective circuit and combined disconnection and short-circuiting device with thermodynamic control (with an additional back-up fuse) allows for safe replacement of the protection modules in the event of an overload, without it being disconnected from supply. This reduces the risk of damage to protective devices that could be caused by the installation or insulation faults in the PV circuit. It also reduces the risk of a fire being caused by an overloaded arrester, by putting it into a safe electrical state without disturbing the operating state of the PV installation.

Online: www.dehn.com.au
Phone: 03 8414 8277
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