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circuit breaker Compact NS250L - TMD - 100 A - 4 poles 4d

Tootekood: 31734

Quick Overview

Saadavus: Tellimisel

1 387,93 € (ilma KM-ta)

Details

Main
range of product
Compact NS100...630
product or component type
Circuit breaker
device short name
Compact NS250L
circuit breaker name
Compact NS250L
device application
Distribution
poles description
4P
protected poles description
4t
neutral position
Left
network type
AC
DC
network frequency
50/60 Hz
[In] rated current
220 A at 65 °C
250 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
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
20 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
50 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2
70 kA Icu at 500 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
50 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
20 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
70 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
suitability for isolation
Yes conforming to IEC 60947-2
utilisation category
Category A
trip unit name
TM-D
trip unit technology
Thermal-magnetic
trip unit rating
100 A
protection type
Overload protection (thermal)
Protection of the fourth pole
Short-circuit protection (magnetic)
pollution degree
3 conforming to IEC 60947
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 AC 50/60 Hz In conforming to IEC 60947-2
20000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-2
connection pitch
35 mm
local signalling
Positive contact indication
neutral protection setting
1 x Ir
long time pick-up adjustment type Ir
Adjustable
long time pick-up adjustment range
0.8...1 x In
instantaneous pick-up adjustment type Ii
Fixed
instantaneous pick-up adjustment range
1250 A
height
161 mm
width
140 mm
depth
86 mm
Environment
standards
IEC 60947-2
product certifications
LCIE
KEMA
ASEFA
ASTA
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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