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MOULDED CASE CIRCUIT BREAKER NSX250N 4P WITHOUT TRIP UNIT
Product code
3653339
Circuit breaker Compact NSX250N, 250A, 4p, without trip unit
Circuit breaker Compact NSX250N, 250A, 4p, without trip unit. range: Compact - range of product: NSX100...250 - product or component type: basic frame - device short name: Compact NSX250N - circuit breaker name: Compact NSX250N - neutral position: left - network type: AC - network frequency: 50/60 Hz - breaking capacity code: N - breaking capacity: at 240 V AC 50/60 Hz conforming to NEMA AB1, at 240 V AC 50/60 Hz conforming to UL 508, at 480 V AC 50/60 Hz conforming to NEMA AB1, at 480 V AC 50/60 Hz conforming to UL 508, at 600 V AC 50/60 Hz conforming to NEMA AB1, at 600 V AC 50/60 Hz conforming to UL 508, Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2, Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2, Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2, Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2, Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2, Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 - [Ics] rated service breaking capacity: at 220/240 V AC IEC 60947-2 50/60 Hz conforming to IEC 60947-2 IEC 60947-2, at 380/415 V AC IEC 60947-2 50/60 Hz conforming to IEC 60947-2 IEC 60947-2, at 440 V AC IEC 60947-2 50/60 Hz conforming to IEC 60947-2 IEC 60947-2, at 500 V AC IEC 60947-2 50/60 Hz conforming to IEC 60947-2 IEC 60947-2, at 525 V AC IEC 60947-2 50/60 Hz conforming to IEC 60947-2 IEC 60947-2, at 660/690 V AC IEC 60947-2 50/60 Hz conforming to IEC 60947-2 IEC 60947-2 - suitability for isolation: yes conforming to EN 60947-2, yes conforming to IEC 60947-2 - utilisation category: category A. Benefits: Always first, Integrated power monitoring unit: Energy efficient, New breaking capacities: Performance, Interchangeable: Increased safety, Simple installation procedures: Easy to install.. Applications: - Commercial buildings, Hospitals, Steel industry, Marine..
Product details
Technical specifications
Product class (ETIM)Power circuit-breaker for trafo/generator/installation protection (EC000228)
Rated permanent current Iu250 A
Rated voltage690-690 V
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz50 kA
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionno
Type of electrical connection of main circuitScrew connection
Suitable for DIN rail (top hat rail) mountingno
DIN rail (top hat rail) mounting optionalyes
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
With switched-off indicatoryes
Number of poles4
Position of connection for main current circuitFront side
Type of control elementWing knob
Product codes
SAPAIS602
STK3653339
PLC3653339
GTIN/EAN3606480006807
Manufacturer part numberLV431411
Vendor material number3653339