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Compact NS - disjoncteur NS1250N - bloc de coupure - 1250 A - 3P - débrochable - 33350

33350

Obsolete product, here is the proposed substitution for the reference 33350 : C125N3WM

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Range of product:	NS630b...1600
Product or component type:	Basic frame
Device short name:	Compact NS1250N
Device application:	Distribution
Circuit breaker name:	Compact NS1250N
Poles description:	3P
Network type:	AC
Breaking capacity code:	N
Suitability for isolation:	Yes conforming to IEC 60947-2
Utilisation category:	Category B

Network frequency:	50/60 Hz
Control type:	Rotary handleToggle
Mounting mode:	Drawout
Mounting support:	Backplate
Upside connection:	Front
Downside connection:	Front
[In] rated current:	1250 A ( 50 °C )
[Ui] rated insulation voltage:	800 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage:	8 kV conforming to IEC 60947-2
[Ue] rated operational voltage:	690 V AC 50/60 Hz conforming to IEC 60947-2
Circuit breaker CT rating:	1250 A
Breaking capacity:	Icu 40 kA at 500 V AC 50/60 Hz conforming to IEC 60947-225 kA at 600 V AC 60 Hz conforming to NEMA AB1 HIC35 kA at 480 V AC 60 Hz conforming to NEMA AB1 HIC50 kA at 240 V AC 60 Hz conforming to NEMA AB1 HICIcu 30 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2Icu 40 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2Icu 50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2Icu 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2Icu 85 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
[Ics] rated service breaking capacity:	Ics 30 kA 660/690 V AC 50/60 Hz manual operation conforming to IEC 60947-2Ics 40 kA 500/525 V AC 50/60 Hz manual operation conforming to IEC 60947-2Ics 50 kA 220/240 V AC 50/60 Hz manual operation conforming to IEC 60947-2Ics 50 kA 380/415 V AC 50/60 Hz manual operation conforming to IEC 60947-2Ics 50 kA 440 V AC 50/60 Hz manual operation conforming to IEC 60947-2
Protection type:	Without protection
Mechanical durability:	10000 cycles conforming to IEC 60947-2
Electrical durability:	2000 cycles 690 V AC 50/60 Hz In conforming to IEC 60947-23000 cycles 690 V AC 50/60 Hz In/2 conforming to IEC 60947-24000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-25000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-2
Connection pitch:	70 mm
[Icw] rated short-time withstand current:	19.2 kA ( 1 s ) conforming to IEC 60947-2
Integral instant protection:	40 kA
Height:	327 mm
Width:	210 mm
Depth:	147 mm

Standards:	IEC 60947-2NEMA AB1 HIC
Product certifications:	ASEFAASTALCIE
Pollution degree:	3 conforming to IEC 60947
Ambient air temperature for operation:	-25...70 °C
Ambient air temperature for storage:	-50...85 °C
Warranty period:	18 months

Code EAN:	3303430333500
Contexte:	Nominal current from 630 to 3200 A 2 breaking capacities:200kA at 440V - 75kA at 690V for 630 and 800A LB frames 4 breaking performances from 50 to 150 kA at 415 V Voltage rating:up to 690 V 2 physical sizes from 630 to 3200 A A single pole pitch of 70 mm 3 and 4-pole versions solation with positive break indication 4 Micrologic control units enriched by measurement, energy management and network analysis functions Earth leakage protection built into electronic protection Wide range of common auxiliaries and accessories interchangeable on site Compliance with international standards IEC 60947-1 and 2, IEC 68230 for type 2 tropicalisation Compliance with specifications of marine classification companies:Bureau Veritas, Lloyd’s Register of Shipping, Det Norske Veritas, etc.
Substitution_texte:	Obsolete product, here is the proposed substitution for the reference 33350 : C125N3WM

In short

Reference 33350

Product Name Compact NS - disjoncteur NS1250N - bloc de coupure - 1250 A - 3P - débrochable - 33350

Device function Distribution

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Reference	Quantity

Compact NS - disjoncteur NS1250N - bloc de coupure - 1250 A - 3P - débrochable - 33350

33350

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