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  • circuit breaker Compact NSX250B, 25 kA at 415 VAC, Micrologic 5.2 A trip unit 160 A, 4 poles 4d

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circuit breaker Compact NSX250B, 25 kA at 415 VAC, Micrologic 5.2 A trip unit 160 A, 4 poles 4d

Ülevaaded: 0

Tootekood: LV431156

Quick Overview

Saadavus: Tellimisel

1 158,41 € (ilma KM-ta)

Details

Main
range
Compact
product name
Compact NSX
product or component type
Circuit breaker
device short name
Compact NSX250B
device application
Distribution
poles description
4P
protected poles description
4t
3t + 1.6 N
3t + N/2
3t
neutral position
Left
network type
AC
network frequency
50/60 Hz
[In] rated current
160 A 40 °C
[Ui] rated insulation voltage
800 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage
8 kV
[Ue] rated operational voltage
690 V AC 50/60 Hz
Breaking capacity code
B 25 kA 415 V AC
breaking capacity
15 kA Icu 500 V AC 50/60 Hz IEC 60947-2
20 kA Icu 440 V AC 50/60 Hz IEC 60947-2
25 kA Icu 380/415 V AC 50/60 Hz IEC 60947-2
40 kA Icu 220/240 V AC 50/60 Hz IEC 60947-2
[Ics] rated service breaking capacity
20 kA 440 V AC 50/60 Hz IEC 60947-2
25 kA 380/415 V AC 50/60 Hz IEC 60947-2
40 kA 220/240 V AC 50/60 Hz IEC 60947-2
15 kA 500 V AC 50/60 Hz IEC 60947-2
suitability for isolation
Yes EN 60947-2
Yes IEC 60947-2
utilisation category
Category A
trip unit name
Micrologic 5.2 A
trip unit technology
Electronic
trip unit protection functions
LSI
pollution degree
3 IEC 60664-1
Complementary
control type
Toggle
mounting mode
Fixed
mounting support
Backplate
upside connection
Front
downside connection
Front
mechanical durability
20000 cycles
electrical durability
10000 cycles 440 V In IEC 60947-2
10000 cycles 690 V In/2 IEC 60947-2
20000 cycles 440 V In/2 IEC 60947-2
5000 cycles 690 V In IEC 60947-2
connection pitch
35 mm
local signalling
LED 105 % Ir
LED ready
LED 90 % Ir
neutral protection setting
0.5 x Ir 3t + N/2)
1 x Ir 4t)
1.6 x Ir 3t + OSN)
No protection 3t)
protection type
Overload protection (long time)
Short time short-circuit protection
Instantaneous short-circuit protection
trip unit rating
160 A 40 °C
long time pick-up adjustment type Ir
Adjustable
long time pick-up adjustment range
63...160 A
long time delay adjustment type
Adjustable
[tr] long-time delay adjustment range
15…400 s 1.5 x Ir
0,35…11 s 7.2 x Ir
0,5…16 s 6 x Ir
thermal memory
20 minutes before and after tripping
short-time pick-up adjustment type Isd
Adjustable
[Isd] short-time pick-up adjustment range
1.5...10 x Ir
short-time delay adjustment type
Adjustable
[tsd] short-time delay adjustment range
0…0,4 s
instantaneous pick-up adjustment type Ii
Adjustable
instantaneous pick-up adjustment range
1.5...12 x In
zone selective interlocking ZSI
With
communication of data
Energy metering
Protection and alarm settings
Power quality
Time-stamped histories and event tables
Instantaneous and demand values
Maximeters/minimeters
Maintenance indicators
Demand current and power
display type
LCD display
type of measurement
Ammeter
electrical data recording
Maintenance indicators
height
161 mm
width
140 mm
depth
86 mm
net weight
2,8 kg
compatibility code
NSX250
Environment
overvoltage category
Class II
electrical shock protection class
Class II
standards
EN/IEC 60947
product certifications
CCC
EAC
Marine
IP degree of protection
IP40 IEC 60529
IK degree of protection
IK07 IEC 62262
ambient air temperature for operation
-35…70 °C
ambient air temperature for storage
-55…85 °C
Offer Sustainability
Jätkusuutliku pakkumise olek
Green Premium toode
ELi RoHS direktiiv
Ennetav vastavus (toode ei jää EL-i RoHS seadustega määratud piiridesse)
ELi RoHS deklaratsioon
Elavhõbedavaba
Jah
RoHS eranditeave
Hiina EoHS regulatsioon
Hiina RoHS deklaratsioon
Toode ei kuulu Hiina RoHS sfääri. Ainedeklaratsioon teavitamiseks.
Keskkonnaalane avaldus
Ringlusprofiil
WEEE
Tootest tuleb Euroopa Liidu turgudel vabaneda vastavuses erijäätmeseadustele ning see ei tohi sattuda olmeprügi sekka.
Contractual warranty
Garantii
18 months

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