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LV431962

器件型号:LV431962
器件类别:电路保护    电路保护   
厂商名称:SCHNEIDER ELECTRIC
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器件描述

Thermal Magnetic Circuit Breaker,

参数
参数名称属性值
Reach Compliance Codeunknow
电路保护类型THERMAL MAGNETIC
Base Number Matches1

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Product datasheet
Characteristics
LV431962
circuit breaker Vigicompact NSX 250B, 25 kA at
415 VAC, TM-D trip unit 160 A, add-on Vigi MH
module, 4P 4d
Main
Range
Product name
Product or component type
Device short name
Device application
Poles description
Protected poles description
Neutral position
Network type
Network frequency
[In] rated current
[Ui] rated insulation voltage
[Uimp] rated impulse withstand voltage
[Ue] rated operational voltage
Breaking capacity code
Breaking capacity
Compact
Compact NSX
Circuit breaker with Vigi add-on
VigiCompact NSX250B
Distribution
4P
4t
Left
AC
50/60 Hz
250 A at 40 °C
800 V AC 50/60 Hz
8 kV
440 V AC 50/60 Hz
B 25 kA 415 V AC
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
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
Yes conforming to EN 60947-2
Yes conforming to IEC 60947-2
Category A
TM-D
Thermal-magnetic
LI
MH
3 conforming to IEC 60664-1
[Ics] rated service breaking capacity
Suitability for isolation
Utilisation category
Trip unit name
Trip unit technology
Trip unit protection functions
Earth-leakage add-on module name
Pollution degree
Aug 17, 2019
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
Complementary
Control type
Mounting mode
Mounting support
Upside connection
Downside connection
Mechanical durability
Electrical durability
Toggle
Fixed
Backplate
Front
Front
20000 cycles
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
35 mm
Positive contact indication
1 x Ir (4t)
L : for overload protection (thermal)
I : for short-circuit protection (magnetic)
160 A at 40 °C
Adjustable
0.7...1 x In
Fixed
120…400 s at 1.5 x In
15 s at 6 x Ir
Fixed
1250 A
Fixed
Class A
With
Adjustable 5 settings
0.03…10 A
Adjustable 4 settings
236 mm
140 mm
86 mm
2.8 kg
NSX250
Connection pitch
Local signalling
Neutral protection setting
Protection type
Trip unit rating
Long time pick-up adjustment type Ir
Long time pick-up adjustment range
Long time delay adjustment type
[Tr] long-time delay adjustment range
Short-time pick-up adjustment type Isd
[Isd] short-time pick-up adjustment
range
Short-time delay adjustment type
Earth-leakage protection class
Earth-leakage protection
Residual earth-leakage sensitity
adjustment type
[IΔn] residual earth-leakage sensitive
adjustment
Residual earth-leakage time delay
adjustment type
Height
Width
Depth
Net weight
Compatibility code
Environment
Overvoltage category
Electrical shock protection class
Standards
Product certifications
Class II
Class II
EN/IEC 60947
Marine
EAC
CCC
IP40 conforming to IEC 60529
IK07 conforming to IEC 62262
-35…70 °C
-55…85 °C
IP degree of protection
IK degree of protection
Ambient air temperature for operation
Ambient air temperature for storage
Offer Sustainability
REACh Regulation
2
REACh Declaration
EU RoHS Directive
Mercury free
RoHS exemption information
China RoHS Regulation
WEEE
Pro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Yes
Yes
Download RoHS China Declaration
Product out of China RoHS scope. Substance declaration for your information
The product must be disposed on European Union markets following specific waste collection and
never end up in rubbish bins
Contractual warranty
Warranty
18 months
3
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