33480E
circuit breaker Compact NS1250N - Micrologic 2.0 - 1250 A - 4 poles 4t - With Motor Mechanism
33480E
circuit breaker Compact NS1250N - Micrologic 2.0 - 1250 A - 4 poles 4t - With Motor Mechanism
In stock
SKU
33480E
Rp 62.871.510
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circuit breaker Compact NS1250N - Micrologic 2.0 - 1250 A - 4 poles 4t - With Motor Mechanism
Rp 62.871.510
Description
circuit breaker Compact NS1250N - Micrologic 2.0 - 1250 A - 4 poles 4t
Product details
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ActivityPPCCB
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Net weight18 kg
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Product or Component Typecircuit breaker
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Breaking Capacity50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2, 85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2, 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
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Control Typetoggle, rotary handle
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Trip Unit Protection FunctionsLI
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Trip Unit Technologyelectronic
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Mechanical Durability10000 cycles
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[ue] Rated Operational Voltage690 V AC 50/60 Hz
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Poles Description4P
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IK Degree Of ProtectionIK07 conforming to EN 50102
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Network frequency50/60 Hz
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Earth-Leakage Protectionwithout
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Neutral Positionleft
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Breaking Capacity CodeN 50 kA 415 V AC
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Downside Connectionfront
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Thermal Memory20 mn
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Upside Connectionfront
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Product NameComPact NS
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StandardsEN/IEC 60947-2
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Device Applicationdistribution
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Range of ProductComPact NS630b...1600
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Electrical Durability2000 cycles at 690 V In,3000 cycles at 690 V In/2,4000 cycles at 440 V In,5000 cycles at 440 V In/2
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Connection pitch70 mm
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Device short nameCompact NS1250N
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Network typeAC
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Pollution degree3 conforming to IEC 60947
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Protected poles description4D
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RangeComPact
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Trip unit nameMicroLogic 2.0
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Neutral protection settingno protection (3D),0.5 x Ir (3D + N/2),1 x Ir (4D)
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Local Signalling4 LEDs (red) for fault indication,1 LED (yellow) for overload
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Operating altitude0...2000 m without derating,2000 m...5000 m with derating
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Height327 mm
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Depth147 mm
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width280 mm
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Compatibility codeNS1250
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IP degree of protectionIP40 conforming to IEC 60529
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Utilisation categorycategory B
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Mounting supportbackplate
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Protection TypeL : for overload protection (long time),I : for instantaneous short-circuit protection
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