EP MVS CB 1250A 50KA 3P EDO 240VAC ETA2
Caractéristiques principales
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Description du produit
Référence :
MVS12N3NW2A
Marque : Schneider
Disponibilité : En Stock
Caractéristiques Techniques du produit
MVS12N3NW2A
Characteristics
EP MVS CB 1250A 50kA 3P EDO 240VAC ETA2
drawout electrical circuit breaker
Main
Range of product EasyPact MVS
Range EasyPact
Product name MVS12N
Device short name MVS12N
Product or component type Circuit breaker
Device application Distribution
Poles description 3P
Protected poles description 3P 3d
Network type AC
Breaking capacity code N
Suitability for isolation Yes conforming to IEC 60947
2
Utilisation category Category B
Trip unit name ETA2I
Trip unit technology Electronic
Trip unit rating 1250 A (
5...70 °C)
Complementary
Network frequency 50/60 Hz
Control type Electrically operated
Mounting mode Drawout
Mounting support Base plate
Rail
Connection position Horizontal
Vertical
Location of connection Rear
[In] rated current 1250 A (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
Jun 12, 2017
1
Disclaimer
This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications
[Ue] rated operational voltage 690 V AC 50/60 Hz conforming to IEC 60947
2
Circuit breaker CT rating 1250 A
Breaking capacity 50 kA (Icu) at 220...440 V AC 50/60 Hz conforming to IEC 60947
2
[Ics] rated service breaking capacity 50 kA (Ics) at 220...440 V AC 50/60 Hz conforming to IEC 60947
2
Mechanical durability 20000 cycles (with maintenance) conforming to IEC 60947
2
10000 cycles (without maintenance) conforming to IEC 60947
2
Electrical durability 6000 cycles (without maintenance), category B at 440 V AC 50/60 Hz, conforming to IEC 60947
2
4000 cycles (without maintenance), category B at 690 V AC 50/60 Hz, conforming to IEC 60947
2
Connection pitch 115 mm (without spreader)
Contact position indicator Yes
[Icm] rated short
circuit making 105 kA (Icm) at 220...440 V AC 50/60 Hz conforming to IEC 60947-2
capacity
[Icw] rated short
time withstand current 50 kA (1 s) at 220...440 V AC 50/60 Hz conforming to IEC 60947-2
42 kA (1 s) at 690 V AC 50/60 Hz conforming to IEC 60947
2
25 kA (3 s) at 440/690 V AC 50/60 Hz conforming to IEC 60947
2
Trip unit protection functions LI
Protection type Instantaneous short
circuit protection
Overload protection (long time)
Fault indication Overload
Short
circuit
Internal fault
Long time pick
up adjstment type Ir Adjustable 9 settings
Long time pick
up adjustment range 0.4...1 x In
Long time delay adjustment type Adjustable 9 settings
[Tr] long
time delay adjustment 0.5...24 s (6 x Ir)
Thermal memory 20 minutes before and after tripping
Instantaneous pick
up adjustment type Adjustable 9 settings
Ii
Instantaneous pick
up adjustment 1.5...10 x Ir
range
Zone selective interlocking ZSI With
Display type Digital display
Type of measurement Current
Current sensor rating range 400/2000 A
Maximum breaking time 25 ms
Closing response time < 70 ms
Height 439 mm
Width 441 mm
Depth 395 mm
Product weight 70 kg
Environment
Standards IEC 60947
2
Product certifications CCC
GOST
IEC
CCS
IP degree of protection IP40
Pollution degree 4 conforming to IEC 60664
1
Ambient air temperature for operation
5...70 °C
Ambient air temperature for storage
40...85 °C (without control unit)
-25...85 °C (with control unit)
Offer Sustainability
Sustainable offer status Green Premium product
RoHS (date code
YYWW) Compliant - since 1440 - Schneider Electric declaration of conformity
2
Schneider Electric declaration of conformity
REACh Reference not containing SVHC above the threshold
Reference not containing SVHC above the threshold
Product environmental profile Available
Product environmental
Product end of life instructions Available
End of life manual
Contractual warranty
Warranty period 18 months
3
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