SURGE ARRESTER PV assy type 2, 2P 1000Vdc w.2 plug-in module
Valid Article
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SC subscriptions: included in supply or field tools
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OC validations: approved for procurement and use by an OC for international or local orders specifying context and activity in Medical Standard Lists (MSL)
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SURGE ARRESTER PV assy type 2, 2P 1000Vdc w.2 plug-in module
Form
This SPD provides Type 2 protection for photovoltaic installations up to 1000 V DC. It features a monobloc design with a plug-in module, high discharge capacity, and protection in MC or MC/MD modes. It complies with UTE C 61-740-51 and EN 50539-11 test requirements.
nominal PV voltage: 1000 V DC
maximum continuous operating voltage (Uc): 1000 V DC
voltage protection level (Up): 4.4 kV
short-circuit breaking capacity (Isccr): 1 kA
nominal discharge current (In): 15 kA (8/20 µs)
SPD type / class: type 2
Imax: 40 kA (8/20 µs)
number of poles: 2
weight: 0.3 kg
Per piece.
Fit
installation location: PV string combiner / DC distribution enclosure
recommended back-up fuse / MCB: none specified (no integrated backup fuse)
PV system compatibility: MC or MC/MD configuration
mounting type: DIN rail (standard modular mounting)
IP protection: IP20
max wire size: 25 mm² (solid or flexible)
Function
The surge protective device (SPD) protects photovoltaic networks against transient overvoltages generated by lightning.
It uses a monobloc design with a plug-in module, providing reliable Type 2 protection for 1000 V DC PV arrays.
It limits surge energy in MC or MC/MD modes to protect downstream PV equipment and maintain system continuity.
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