DC odpínač NOARKEx9IP4P16A(101762)
Technical data:
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series and type: PV photovoltaic switch disconnector Ex9IP 4P 16A 1000V DC 101762 NOARK
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made in accordance with: IEC / EN 6097-3
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rated voltage: %p21/ % V DC
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rated current: 16 A
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number of poles: 4
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usage category: DC-22B
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rated insulation voltage Ui: 1000 V % p42/%
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rated impulse withstand voltage Uimp: 6 kV
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rated short-time withstand current Icw, %p51 /% 12 x Ie
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rated short-circuit making current Icm (peak value): 20 x Ie
%p60 /% -
electrical durability: 2 000 joints
mechanical durability: 20 000 joints
Can be used as a main switch in PV photovoltaic installations as well as in standard DC electrical installations.Ex9IP switch disconnectors are offered in the ranges of rated current up to 63 A and rated voltage up to 1000 V DC.
The devices can be combined with a wide range of accessories: auxiliary contacts, auxiliary activation contacts, shunt, undervoltage and overvoltage releases, e.g. the undervoltage release can be used to safely disconnect panels from the rest of the installation.