СКУ: C25B34V250
Автоматичен прекъсвач NSX250B 25kA AC 3P3D 250A 4.2
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Brand
Schneider Electric
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Type of electrical connection of main circuit
EV000415
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Number of poles
3
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Device construction
EV009211
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Motor drive integrated
FALSE
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Degree of protection (IP)
EV006415
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Rated permanent current Iu
250
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Type of control element
EV000421
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Position of connection for main current circuit
EV007926
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Motor drive optional
TRUE
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Suitable for DIN rail (top hat rail) mounting
FALSE
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With switched-off indicator
TRUE
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With integrated under voltage release
FALSE
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DIN rail (top hat rail) mounting optional
TRUE
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Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25
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Overload release current setting
100
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Complete device with protection unit
TRUE
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Rated voltage
440
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Adjustment range undelayed short-circuit release
3000
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Integrated earth fault protection
TRUE
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Adjustment range short-term delayed short-circuit release
150
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Number of auxiliary contacts as normally closed contact
-
Number of auxiliary contacts as normally open contact
-
Number of auxiliary contacts as change-over contact
This ComPacT NSX250B is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 25kA rms at 415VAC 50/60Hz. The operational voltage is 440VAC 50/60Hz. This product embeds a 250A rating electronic MicroLogic 4.2 Vigi trip unit, with an integrated adjustable earth-leakage protection. MicroLogic 4.2 Vigi provides also adjustable long time and short time protections, and a fixed instantaneous protection. This 3 poles version (105mm x 161mm x 86mm) comes with a variety of optional functions and accessories. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications. ComPacT NSX250B is part of Schneider Electric EcoStruxure Power architecture.
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