48345

circuit breaker Masterpact NW50H1 - 5000 A - 4 poles - drawout - w/o trip unit

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Main
range of product	Masterpact NW
product or component type	Basic frame
device short name	Masterpact NW50
circuit breaker name	Masterpact NW50H1
poles description	4P
neutral position	Left
network type	AC
breaking capacity code	H1
suitability for isolation	Yes conforming to IEC 60947-2
utilisation category	Category B

Complementary
network frequency	50/60 Hz
control type	Push-button
mounting mode	Drawout
[In] rated current	5000 A at 40 °C
[Ui] rated insulation voltage	1000 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage	12 kV conforming to IEC 60947-2
[Icm] rated short-circuit making capacity	220 kA 525 V AC at 50/60 Hz 220 kA 690 V AC at 50/60 Hz
[Ue] rated operational voltage	690 V AC 50/60 Hz conforming to IEC 60947-2
circuit breaker CT rating	5000 A
breaking capacity	100 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 690 V AC 50/60 Hz conforming to IEC 60947-2
[Ics] rated service breaking capacity	100 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 100 kA at 690 V AC 50/60 Hz conforming to IEC 60947-2
protection type	Without protection
mechanical durability	10000 cycles with maintenance conforming to IEC 60947-2 5000 cycles without maintenance conforming to IEC 60947-2
electrical durability	AC-3: 6000 cycles 440/690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 1500 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 1500 cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 AC-23A: 1500 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 AC-23A: 1500 cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
connection pitch	230 mm
[Icw] rated short-time withstand current	100 kA 1 s conforming to IEC 60947-2 100 kA 3 s conforming to IEC 60947-2
maximum breaking time	25 ms
maximum closing response time	80 ms
height	479 mm
width	1016 mm
depth	394.5 mm

Environment
standards	IEC 60947-2
product certifications	ASTA
pollution degree	4 conforming to IEC 60664-1
ambient air temperature for operation	-25…70 °C
ambient air temperature for storage	-40…85 °C

Offer Sustainability
Sustainable offer status	Green Premium product
REACh Regulation	REACh Declaration
EU RoHS Directive	Compliant EU RoHS Declaration
Mercury free	Yes

48345

circuit breaker Masterpact NW50H1 - 5000 A - 4 poles - drawout - w/o trip unit

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