توضیحات

کليد اتوماتیک ، کليد اتوماتیک سه پل 200 آمپر

Main
range	Compact
product name	Compact NSX
device short name	Compact NSX250B
product or component type	Circuit breaker
device application	Distribution
poles description	3P
protected poles description	3t
[In] rated current	200 A at 40 °C
[Ue] rated operational voltage	690 V AC 50/60 Hz
network type	AC
network frequency	50/60 Hz
suitability for isolation	Yes conforming to EN 60947-2 Yes conforming to IEC 60947-2
utilisation category	Category A
[Icu] rated ultimate short-circuit breaking capacity	15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
Performance level	B 25 kA 415 V AC
trip unit name	TM-D
trip unit technology	Thermal-magnetic
trip unit protection functions	LI
control type	Toggle
Circuit breaker mounting mode	Fixed

Complementary
[Ui] rated insulation voltage	800 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage	8 kV
[Ics] rated service short-circuit breaking capacity	20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 25 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 40 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 15 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
mechanical durability	20000 cycles
electrical durability	10000 cycles 440 V In conforming to IEC 60947-2 10000 cycles 690 V In/2 conforming to IEC 60947-2 20000 cycles 440 V In/2 conforming to IEC 60947-2 5000 cycles 690 V In conforming to IEC 60947-2
mounting support	Backplate
upside connection	Front
downside connection	Front
connection pitch	35 mm
protection type	L : for overload protection (thermal) I : for short-circuit protection (magnetic)
trip unit rating	200 A at 40 °C
Long-time pick-up adjustment type Ir (thermal protection)	Adjustable
[Ir] long-time protection pick-up adjustment range	0.7…1 x In
Long-time protection delay adjustment type tr	Fixed
[tr] long-time protection delay adjustment range	120…400 s at 1.5 x In 15 s at 6 x Ir
Short-time protection pick-up adjustment type Isd	Adjustable
[Isd] Short-time protection pick-up adjustment range	5…10 x In
Short-time protection delay adjustment type tsd	Fixed
local signalling	Positive contact indication
Width (W)	105 mm
Height (H)	161 mm
Depth (D)	86 mm
net weight	2.4 kg