در انبار

کليد هوایی اشنایدر الکتریک 1250 آمپر سه پل کشویی سری NT قدرت قطع 50kA

circuit breaker Masterpact NT12H2 – 1250 A – 3 poles – fixed – w/o trip unit1

توضیحات

کلید هوایی اشنایدر الکتریک ۱۲۵۰ آمپر سه پل کشویی سری NT قدرت قطع ۵۰kA

۴۷۱۴۱ – کلید هوایی ۱۲۵۰ آمپر سه پل کشویی سری NT  قدرت قطع ۵۰kA 

NT12H23P2AD – میکرولوجیک ۲

اشنایدرcircuit breaker Masterpact NT12H2 – 1250 A – 3 poles – fixed – w/o trip unit1

range of product
Masterpact NT
product or component type
Basic frame
device short name
Masterpact NT12
circuit breaker name
Masterpact NT12H2
poles description
۳P
network type
AC
breaking capacity code
H2
suitability for isolation
Yes conforming to IEC 60947-2
utilisation category
Category B
Complementary

network frequencyاشنایدر

۵۰/۶۰ Hz
control type
Push-button
mounting mode
Fixed
[In] rated current
۱۲۵۰ A at 40 °C
[Ui] rated insulation voltage
۱۰۰۰ V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage
۱۲ kV conforming to IEC 60947-2
[Icm] rated short-circuit making capacity
۸۸ kA 525 V AC at 50/60 Hz
۸۸ kA 690 V AC at 50/60 Hz
۱۰۵ kA 220/415 V AC at 50/60 Hz
۱۰۵ kA 440 V AC at 50/60 Hz
[Ue] rated operational voltage
۶۹۰ V AC 50/60 Hz conforming to IEC 60947-2
circuit breaker CT rating
۱۲۵۰ A
breaking capacity
۴۲ kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2
۴۲ kA Icu at 690 V AC 50/60 Hz conforming to IEC 60947-2
۵۰ kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
۵۰ kA Icu at 220…240 V AC 50/60 Hz conforming to IEC 60947-2
۵۰ kA Icu at 380…415 V AC 50/60 Hz conforming to IEC 60947-2

[Ics] rated service breaking capacity

۴۲ kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
۴۲ kA at 690 V AC 50/60 Hz conforming to IEC 60947-2
۵۰ kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
۵۰ kA at 220/415 V AC 50/60 Hz conforming to IEC 60947-2
protection type
Without protection
mechanical durability
۱۲۵۰۰ cycles without maintenance conforming to IEC 60947-2
electrical durability
۳۰۰۰ cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
۶۰۰۰ cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
AC-23A: 3000 cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
AC-23A: 6000 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
AC-3: 6000 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
connection pitch
۷۰ mm
[Icw] rated short-time withstand current
۲۰ kA 3 s conforming to IEC 60947-2
۴۲ kA 0.5 s conforming to IEC 60947-2
۴۲ kA 1 s conforming to IEC 60947-2
integral instant protection
۸۱…۹۹ kA
maximum breaking time
۲۵ ms
maximum closing response time
۵۰ ms
height
۳۰۱ mm
width
۲۷۶ mm
depth
۱۹۶ mm
Environment
standardsاشنایدر
IEC 60947-2
product certifications
ASEFA
LCIE
pollution degree
۳ conforming to IEC 60664-1
ambient air temperature for operation
-۲۵…۷۰ °C
ambient air temperature for storage
-۴۰…۸۵ °C
Packing Units
Unit Type of Package 1
PCE
Number of Units in Package 1
۱
Package 1 Weight
۱۵.۶۹ kg
Package 1 Height
۲۵ cm
Package 1 width
۴۰ cm
Package 1 Length
۴۰ cm
Offer Sustainability
Sustainable offer status
Green Premium product
EU RoHS Directive
Compliant
EU RoHS Declaration
Mercury free
Yes
RoHS exemption information
Yes
China RoHS Regulation
China RoHS declaration
Product out of China RoHS scope. Substance declaration for your information
Environmental Disclosure
Product Environmental Profile
Circularity Profile
End of Life Information
Contractual warranty
Warranty
۱۸ month