DC Circuit protectors
Surge arrester DG M YPV 1200 FM Dehn
Manufacturer: DEHN
INDEX: 952565
The DEHN DG M YPV 1200 FM is a modular multipole surge arrester for photovoltaic installations with a remote signalling contact for the monitoring device (potential-free changeover contact). Devices are available for 1200 V and 1500 V.
The fault-tolerant Y-circuit with three high-capacity varistors prevents damage to surge protection devices in the event of an insulation failure in a photovoltaic generator circuit.
As with all surge arresters in the DEHNguard modular family, the DEHNguard YPV modular arresters... FM include multifunctional terminals with standardized 1-module spacing for connecting cables and busbars, allowing easy wiring to other DIN rail-mounted devices.
Distinguishing features of the product:
Complete device for photovoltaic systems
Damage-resistant Y-circuit
Tested according to EN 50539-11
“Thermo Dynamic Control” disconnector
Remote error indication
Compliant with IEC 60364-7-712
| DC protection type: | DC Surge arrester type |
|---|---|
| Max. voltage [V]: | 1200 |
| Dimensions WxHxD [mm]: | 54 x 90 x 73 |
|---|---|
| Width - number of modules: | 3 |