Schneider Electric LV432893 Micrologic 2.3 - Circuit Breaker Compact NSX630N

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Schneider Electric LV432893 Micrologic 2.3 - Circuit Breaker Compact NSX630N

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Schneider Electric LV432893 Micrologic 2.3 - Circuit Breaker Compact NSX630N

Brand:	SCHNEIDER ELECTRIC
Model:	LV432893

Technical Data Sheets

Environmental disclosure

Specifications

View other Circuit Breaker dimensions or variations

Ambient air temperature for operation

-25…70 °C

Protected Poles Description

Network Type

[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

[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

Long-Time Pick-Up Adjustment Type Ir (Thermal Protection)

Adjustable 9 settings

[Ir] Long-Time Protection Pick-Up Adjustment Range

250...630 A

Long-Time Protection Delay Adjustment Type Tr

Fixed

[Tr] Long-Time Protection Delay Adjustment Range

16 s at 6 x Ir

Instantaneous Protection Pick-Up Adjustment Type Ii

Fixed

[Ii] Instantaneous Protection Pick-Up Adjustment Range

6900 A

Number Of Poles

Short-Time Protection Pick-Up Adjustment Type Isd

Adjustable 9 settings

[Isd] Short-Time Protection Pick-Up Adjustment Range

1.5...10 x Ir

Short-Time Protection Delay Adjustment Type Tsd

Fixed

Zone Selective Interlocking Zsi

Without

Trip Unit Technology

Electronic

Trip Unit Protection Functions

LSoI

Control Type

Toggle

Mounting Mode

Fixed

Trip Unit Name

MicroLogic 2.3

Device Short Name

NSX630N

Product Or Component Type

Circuit breaker

Range

ComPact

Product Name

ComPact NSX

Range Of Product

ComPact NSX400...630

Device Application

Distribution

Connection Pitch

45 mm

Utilisation Category

Category A

Suitability For Isolation

Yes conforming to EN/IEC 60947-2

Mounting Support

Backplate

Local Signalling

Flashing LED (green) for ready to operate LED 105 % Ir (red) for overload LED 90 % Ir (orange) for overload

Mechanical Durability

15000 cycles

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

Earth-Leakage Protection

Without

Product Certifications

CCC EAC Marine

Ik Degree Of Protection

IK07 conforming to IEC 62262

Protection Type

L : for overload protection (long time) So : for short time short-circuit protection with fixed delay I : for instantaneous short-circuit protection

Upside Connection

Front

Downside Connection

Front

Electrical Shock Protection Class

Class II

Thermal Memory

20 minutes before and after tripping

Performance Level

N 50 kA 415 V AC

Number Of Slots For Electrical Auxiliaries

6 slot(s)

Overvoltage Category

Class II

Relative Humidity

0…95 %

Operating Altitude

0...2000 m without derating 2000 m...5000 m with derating

Product Description

S$ 1,681.40

(exc. GST)

S$ 1,832.73

(inc. GST)

Quantity:

/ EA

This item is sold by

Schneider Electric

Shop by Specification Table

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Circuit Breaker

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Ambient air temperature for operation

-15°C to 60°C, -25…70 °C, -25°C to 70°C, -5°C to 55°C

Poles Description

1P + N, 1P + Ns, 2, 2P

Protected Poles Description

2t, 3D, 3t, 3t + N/2 3t 4t

Network Type

AC, AC DC, DC AC

[In] Rated Current

0.25A, 0.4A, 100A, 100 A at 40 °C

Network Frequency

50/60 Hz

Standards

AS/NZS 61009.1, IEC 61009-1, IEC 61009-2-2, BS EN 61009-1 and IEC 61009-2-2, EN 60947-2 IEC 60947-2, EN/IEC 60898-1, EN/IEC 60947-2