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circuit breaker Compact NS400L - 400 A - 4 poles - fixed - without trip unit

Tootekood: 32410

Quick Overview

Saadavus: Ei saa enam tellida

1 353,19 € (ilma KM-ta)

Details

Main
range of product
NS400...630
product or component type
Basic frame
device short name
Compact NS400L
circuit breaker name
Compact NS400L
poles description
4P
neutral position
Left
network type
DC
AC
network frequency
50/60 Hz
control type
Toggle
[In] rated current
320 A at 65 °C
400 A at 40 °C
[Ui] rated insulation voltage
750 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage
8 kV conforming to IEC 60947-2
[Ue] rated operational voltage
690 V AC 50/60 Hz conforming to IEC 60947-2
750 V DC conforming to IEC 60947-2
breaking capacity code
L
breaking capacity
130 kA at 480 V AC 50/60 Hz conforming to NEMA AB1 HIC
200 kA at 240 V AC 50/60 Hz conforming to NEMA AB1 HIC
50 kA at 600 V AC 50/60 Hz conforming to NEMA AB1 HIC
100 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
100 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2
130 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
150 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
150 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
75 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
[Ics] rated service breaking capacity
130 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
150 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
150 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
100 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
100 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
75 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
suitability for isolation
Yes conforming to IEC 60947-2
utilisation category
Category A
pollution degree
3 conforming to IEC 60947
Complementary
mounting mode
Fixed
mounting support
Backplate
upside connection
Front
downside connection
Front
circuit breaker CT rating
400 A
protection type
Without protection
mechanical durability
15000 cycles conforming to IEC 60947-2
electrical durability
12000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-2
6000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-2
connection pitch
45 mm
height
255 mm
width
185 mm
depth
110 mm
Environment
standards
IEC 60947-2
product certifications
KEMA
ASTA
ASEFA
LCIE
IP degree of protection
IP40 conforming to IEC 60529
IK degree of protection
IK07 conforming to EN 50102
ambient air temperature for operation
-25…70 °C
ambient air temperature for storage
-50…85 °C
Contractual warranty
Warranty
18 months

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