circuit breaker basic frame, Compact NS 1250H, 70 kA at 415 VAC 50/60 Hz, 1250 A, withdrawable, manually operated, without trip unit, 4 poles

Details

Complementary
network frequency	50/60 Hz
control type	Rotary handle Toggle
mounting mode	Drawout
mounting support	Backplate
(In) rated current up to 65 °C	1250 A 50 °C
[Ui] rated insulation voltage	800 V AC 50/60 Hz IEC 60947-2
[Uimp] rated impulse withstand voltage	8 kVIEC 60947-2
[Ue] rated operational voltage	690 V AC 50/60 Hz IEC 60947-2
circuit breaker CT rating	1250 A
breaking capacity	85 kA Icu 220/240 V AC 50/60 Hz IEC 60947-2 42 kA Icu 660/690 V AC 50/60 Hz IEC 60947-2 65 kA Icu 440 V AC 50/60 Hz IEC 60947-2 70 kA Icu 380/415 V AC 50/60 Hz IEC 60947-2 50 kA Icu 500/525 V AC 50/60 Hz IEC 60947-2
[Ics] rated service breaking capacity	31 kA 660/690 V AC 50/60 Hz IEC 60947-2 manual operation) 37 kA 500/525 V AC 50/60 Hz IEC 60947-2 manual operation) 48 kA 440 V AC 50/60 Hz IEC 60947-2 manual operation) 52 kA 220/240 V AC 50/60 Hz IEC 60947-2 manual operation) 52 kA 380/415 V AC 50/60 Hz IEC 60947-2 manual operation)
protection type	Without protection
mechanical durability	10000 cycles IEC 60947-2
electrical durability	2000 cycles 690 V AC 50/60 Hz In IEC 60947-2 3000 cycles 690 V AC 50/60 Hz In/2 IEC 60947-2 4000 cycles 440 V AC 50/60 Hz In IEC 60947-2 5000 cycles 440 V AC 50/60 Hz In/2 IEC 60947-2
connection pitch	70 mm
[Icw] rated short-time withstand current	19,2 kA 1 s IEC 60947-2
integral instant protection	40 kA
height	327 mm
width	280 mm
depth	147 mm

Environment
standards	IEC 60947-2
product certifications	ASEFA ASTA LCIE
power losses	84 W
IP degree of protection	IP40IEC 60529
IK degree of protection	IK07 EN 50102
pollution degree	3 IEC 60947
ambient air temperature for operation	-25…70 °C
ambient air temperature for storage	-50…85 °C

Offer Sustainability
Jätkusuutliku pakkumise olek	Green Premium toode
REACh-määrus	REACh-deklaratsioon
ELi RoHS direktiiv	Vastavus ELi RoHS deklaratsioon
Elavhõbedavaba	Jah
RoHS eranditeave	Jah
Hiina EoHS regulatsioon	Hiina RoHS deklaratsioon Toode ei kuulu Hiina RoHS sfääri. Ainedeklaratsioon teavitamiseks.
Keskkonnaalane avaldus	Toote keskkonnaprofiil
WEEE	Tootest tuleb Euroopa Liidu turgudel vabaneda vastavuses erijäätmeseadustele ning see ei tohi sattuda olmeprügi sekka.

Contractual warranty
Garantii	18 months