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191370 - Digital NZM isolerkapslad effektbrytare

191370
Modellkod: NZMH3-VX400-SVE

Eaton Moeller series NZM - Molded Case Circuit Breaker. NZM3 PXR20 circuit breaker, 400A, 3p, plug-in technology, H, 3

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Eaton är ett intelligent energihanteringsföretag som verkar för att förbättra livskvaliteten och miljön för människor globalt. Vi styrs av vårt engagemang för att göra affärer på rätt sätt, att verka hållbart och att hjälpa våra kunder hantera energi ─ idag och långt in i framtiden. Genom att dra nytta av globala tillväxttrender för elektrifiering och digitalisering påskyndar vi planetens övergång till förnybar energi och bidrar till att lösa världens mest akuta energihanteringsutmaningar.

Product Name	Eaton Moeller series NZM - Molded case circuit breaker
Catalog Number	191370
EAN	4015081918829
Product Length/Depth	335 mm
Product Height	215.2 mm
Product Width	140 mm
Product Weight	7.72 kg
Compliances	RoHS conform
Certifications	IEC IEC/EN 60947
Model Code	NZMH3-VX400-SVE

Application	Use in unearthed supply systems at 690 V
Type	Circuit breaker
Circuit breaker frame type	NZM3
Accessories required	NZM3-XSVS
Number of poles	Three-pole
Release system	Electronic release
Features	Motor drive optional Protection unit
Special features	LSI overload protection and delayed and non-delayed short-circuit protective device R.m.s. value measurement and “thermal memory” USB interface for configuration and test function with Power Xpert Protection Manager software Optionally communication-capable with interface module and internal Modbus RTU module or CAM Maximum back-up fuse, if the expected short-circuit currents at the installation location exceed the switching capacity of the circuit breaker (Rated short-circuit breaking capacity Icn) Rated current = rated uninterrupted current: 400 A Terminal capacity hint: Up to 240 mm² can be connected depending on the cable manufacturer.

Rated short-time withstand current (t = 0.3 s)	3.3 kA
Rated short-time withstand current (t = 1 s)	3.3 kA
Amperage Rating	400 A
Instantaneous current setting (Ii) - min	800 A
Instantaneous current setting (Ii) - max	4800 A
Overload current setting (Ir) - min	160 A
Overload current setting (Ir) - max	400 A
Short delay current setting (Isd) - min	800 A
Short delay current setting (Isd) - max	4000 A
Short-circuit release delayed setting - min	320 A
Short-circuit release delayed setting - max	4000 A
Short-circuit release non-delayed setting - min	800 A
Short-circuit release non-delayed setting - max	4800 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz	150 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz	150 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz	130 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz	33 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz	9 kA
Rated short-circuit making capacity Icm at 240 V, 50/60 Hz	330 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz	330 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz	286 kA
Rated short-circuit making capacity Icm at 525 V, 50/60 Hz	143 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz	70 kA
Short-circuit total breaktime	< 10 ms
Electrical connection type of main circuit	Other
Isolation	300 V AC (between the auxiliary contacts) 500 V AC (between auxiliary contacts and main contacts)
Number of operations per hour - max	60
Handle type	Rocker lever
Utilization category	A (IEC/EN 60947-2)
Overvoltage category	III
Pollution degree	3
Lifespan, electrical	5000 operations at 415 V AC-1 5000 operations at 400 V AC-1 3000 operations at 690 V AC-1
Direction of incoming supply	As required

Voltage rating	690 V - 690 V
Rated impulse withstand voltage (Uimp) at auxiliary contacts	6000 V
Rated impulse withstand voltage (Uimp) at main contacts	8000 V
Rated short-time withstand current (t = 0.3 s)	3.3 kA
Rated short-time withstand current (t = 1 s)	3.3 kA
Amperage Rating	400 A
Instantaneous current setting (Ii) - min	800 A
Instantaneous current setting (Ii) - max	4800 A
Overload current setting (Ir) - min	160 A
Overload current setting (Ir) - max	400 A
Short delay current setting (Isd) - min	800 A
Short delay current setting (Isd) - max	4000 A
Short-circuit release delayed setting - max	4000 A
Short-circuit release delayed setting - min	320 A
Short-circuit release non-delayed setting - min	800 A
Short-circuit release non-delayed setting - max	4800 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz	150 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz	150 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz	130 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz	33 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz	9 kA
Rated short-circuit making capacity Icm at 240 V, 50/60 Hz	330 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz	330 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz	286 kA
Rated short-circuit making capacity Icm at 525 V, 50/60 Hz	143 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz	70 kA
Short-circuit total breaktime	< 10 ms
Electrical connection type of main circuit	Other
Isolation	300 V AC (between the auxiliary contacts) 500 V AC (between auxiliary contacts and main contacts)
Number of operations per hour - max	60
Handle type	Rocker lever
Utilization category	A (IEC/EN 60947-2)
Overvoltage category	III
Pollution degree	3
Lifespan, electrical	5000 operations at 415 V AC-1 5000 operations at 400 V AC-1 3000 operations at 690 V AC-1
Direction of incoming supply	As required

Mounting Method	Built-in device plug-in technique Plug-in unit
Degree of protection	IP20 (basic degree of protection, in the operating controls area) IP20
Degree of protection (IP), front side	IP66 (with door coupling rotary handle) IP40 (with insulating surround)
Degree of protection (terminations)	IP00 (terminations, phase isolator and strip terminal) IP10 (tunnel terminal)
Protection against direct contact	Finger and back-of-hand proof to DIN EN 50274/VDE 0106 part 110
Shock resistance	20 g (half-sinusoidal shock 20 ms)
Number of auxiliary contacts (change-over contacts)	0
Number of auxiliary contacts (normally closed contacts)	0
Number of auxiliary contacts (normally open contacts)	0
Position of connection for main current circuit	Front side
Climatic proofing	Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30
Lifespan, mechanical	15000 operations

191370
Modellkod: NZMH3-VX400-SVE

General specifications

Tekniska data – elektriska

Tekniska data – elektriska

Tekniska data – kommunikation

Tekniska data – mekaniska

Exportera produktspecifikationer

Characteristic curve

Installationsanvisningar

Ritningar

Designed to work together

191370 Modellkod: NZMH3-VX400-SVE

General specifications

Tekniska data – elektriska

Tekniska data – elektriska

Tekniska data – kommunikation

Tekniska data – mekaniska

Exportera produktspecifikationer

Characteristic curve

Installationsanvisningar

Ritningar

Designed to work together

LÅT OSS PRATA STORA IDÉER

191370
Modellkod: NZMH3-VX400-SVE