Obo V20 280 mains surge protector, gray, poles 1 design, protection class 2(c), mains form TN, on basic element, plug-in design, rated voltage 280V, max. Continuous voltage AC 280V, degree of protection (IP) IP20, DIN size 1 TE (Grid size), max conductor cross-section flexible 25mm².
Specifications
Nominal discharge surge current (8/20) (kA) : 20
Max. discharge surge current (8/20) (kA) : 40
Nominal voltage AC (V) : 230
Nominal voltage DC (V) : 230
Max. continuous voltage AC (V) : 280
Max. continuous voltage DC (V) : 350
Max. PV-voltage (V) : 350
Voltage protection level (kV) : 1.3
Integrated backup fuse : No
Mounting method : On basic element
Construction size : 1 modular spacing
Max. conductor cross section solid (solid, stranded) (mm²) : 35
Max. conductor cross section flexible (fine-strand) (mm²) : 25
With remote signalling contact : No
Signalling at the device : Optic
Category type 2 : Yes
Degree of protection (IP) : IP20
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