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Schneider Electric LV432893 Micrologic 2.3 - Circuit Breaker Compact NSX630N
Schneider Electric LV432893 Micrologic 2.3 - Circuit Breaker Compact NSX630N
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Specifications
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Ambient air temperature for operation
-25…70 °C
Protected Poles Description
3t
Network Type
AC
[In] Rated Current
630 A at 40 °C
Network Frequency
50/60 Hz
Standards
EN/IEC 60947
[Ui] Rated Insulation Voltage
800 V AC 50/60 Hz
[Uimp] Rated Impulse Withstand Voltage
8 kV
Ip Degree Of Protection
IP40 conforming to IEC 60529
Pollution Degree
3 conforming to IEC 60664-1
Ambient Air Temperature For Storage
-50…85 °C
[Ue] Rated Operational Voltage
690 V AC 50/60 Hz
Trip Unit Rating
630 A at 40 °C
[Ics] Rated Service Short-Circuit Breaking Capacity
11 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 85 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 30 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 42 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
This spec is not available in the specification table.
[Icu] Rated Ultimate Short-Circuit Breaking Capacity
85 kA at 240 V AC 50/60 Hz conforming to UL 508 22 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 30 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 20 kA at 600 V AC 50/60 Hz conforming to UL 508 50 kA at 480 V AC 50/60 Hz conforming to UL 508 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 42 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
This spec is not available in the specification table.
Long-Time Pick-Up Adjustment Type Ir (Thermal Protection)
Adjustable 9 settings
This spec is not available in the specification table.
[Ir] Long-Time Protection Pick-Up Adjustment Range
250...630 A
This spec is not available in the specification table.
Long-Time Protection Delay Adjustment Type Tr
Fixed
This spec is not available in the specification table.
[Tr] Long-Time Protection Delay Adjustment Range
16 s at 6 x Ir
This spec is not available in the specification table.
Instantaneous Protection Pick-Up Adjustment Type Ii
Fixed
This spec is not available in the specification table.
[Ii] Instantaneous Protection Pick-Up Adjustment Range
6900 A
This spec is not available in the specification table.
Number Of Poles
3P
This spec is not available in the specification table.
Short-Time Protection Pick-Up Adjustment Type Isd
Adjustable 9 settings
This spec is not available in the specification table.
[Isd] Short-Time Protection Pick-Up Adjustment Range
1.5...10 x Ir
This spec is not available in the specification table.
Short-Time Protection Delay Adjustment Type Tsd
Fixed
This spec is not available in the specification table.
Zone Selective Interlocking Zsi
Without
This spec is not available in the specification table.
Trip Unit Technology
Electronic
This spec is not available in the specification table.
Trip Unit Protection Functions
LSoI
This spec is not available in the specification table.
Control Type
Toggle
This spec is not available in the specification table.
Mounting Mode
Fixed
This spec is not available in the specification table.
Trip Unit Name
MicroLogic 2.3
This spec is not available in the specification table.
Device Short Name
NSX630N
This spec is not available in the specification table.
Product Or Component Type
Circuit breaker
This spec is not available in the specification table.
Range
ComPact
This spec is not available in the specification table.
Product Name
ComPact NSX
This spec is not available in the specification table.
Range Of Product
ComPact NSX400...630
This spec is not available in the specification table.
Device Application
Distribution
This spec is not available in the specification table.
Connection Pitch
45 mm
This spec is not available in the specification table.
Utilisation Category
Category A
This spec is not available in the specification table.
Suitability For Isolation
Yes conforming to EN/IEC 60947-2
This spec is not available in the specification table.
Mounting Support
Backplate
This spec is not available in the specification table.
Local Signalling
Flashing LED (green) for ready to operate LED 105 % Ir (red) for overload LED 90 % Ir (orange) for overload
This spec is not available in the specification table.
Mechanical Durability
15000 cycles
This spec is not available in the specification table.
Electrical Durability
2000 cycles at 690 V In 6000 cycles at 690 V In/2 4000 cycles at 440 V In 8000 cycles at 440 V In/2
This spec is not available in the specification table.
Earth-Leakage Protection
Without
This spec is not available in the specification table.
Product Certifications
CCC EAC Marine
This spec is not available in the specification table.
Ik Degree Of Protection
IK07 conforming to IEC 62262
This spec is not available in the specification table.
Protection Type
L : for overload protection (long time) So : for short time short-circuit protection with fixed delay I : for instantaneous short-circuit protection
This spec is not available in the specification table.
Upside Connection
Front
This spec is not available in the specification table.
Downside Connection
Front
This spec is not available in the specification table.
Electrical Shock Protection Class
Class II
This spec is not available in the specification table.
Thermal Memory
20 minutes before and after tripping
This spec is not available in the specification table.
Performance Level
N 50 kA 415 V AC
This spec is not available in the specification table.
Number Of Slots For Electrical Auxiliaries
6 slot(s)
This spec is not available in the specification table.
Overvoltage Category
Class II
This spec is not available in the specification table.
Relative Humidity
0…95 %
This spec is not available in the specification table.
Operating Altitude
0...2000 m without derating 2000 m...5000 m with derating
This spec is not available in the specification table.
Product Description
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