LV433724 - Circuit breaker ComPact NSX630HB1, 75 kA at 690 VAC, MicroLogic 5.3 E trip unit 630 A, 3P 3d - Schneider Electric - Circuit breaker ComPact NSX630HB1, 75 kA at 690 VAC, MicroLogic 5.3 E trip unit 630 A, 3P 3d - Schneider Electric - 0

Pending restock

LV433724 – Schneider Electric

Circuit breaker ComPact NSX630HB1, 75 kA at 690 VAC, MicroLogic 5.3 E trip unit 630 A, 3P 3d - Schneider Electric

SPECIFICATIONS

Main

Device short name NSX630HB1

Range ComPact

circuit breaker mounting mode Fixed

Protected poles description 3t

Product Name ComPact NSX

Trip unit name Micrologic 5.3 E

Trip unit technology Electronic

Trip unit rating 630 A at 40 °C

[ui] rated insulation voltage 800 V AC 50/60 Hz

Trip unit protection functions LSI

performance level HB1 75 kA 690 V AC

Complementary

[ii] instantaneous pick-up adjustment range 1.5...11 x In

[in] rated current 630 A at 40 °C

[ue] rated operational voltage 690 V AC 50/60 Hz

[ics] rated service breaking capacity 85 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
80 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

Control type Toggle

depth (d) 110 mm

Product certifications CCC
EAC
Marine

[ir] long-time protection pick-up adjustment range 250...630 A

Connection pitch 45 mm

Handle front plate colour 255 mm

Product or component type Circuit breaker

[isd] short-time protection pick-up adjustment range 1.5...10 x Ir

[uimp] rated impulse withstand voltage 8 kV

[tr] long-time delay adjustment range 15…400 s at 1.5 x Ir
0.35…11 s at 7.2 x Ir
0.5…16 s at 6 x Ir

[tsd] short-time delay adjustment range 0…0.4 s

Device application Distribution

type of measurement Energy meter

Electrical shock protection class Class II

Communication of data Energy metering
Maximeters/minimeters
Protection and alarm settings
Maintenance indicators
Instantaneous and demand values
Power quality
Time-stamped histories and event tables
Demand current and power

width (w) 140 mm

network frequency 50/60 Hz

thermal memory 20 minutes before and after tripping

Ik degree of protection IK07 conforming to IEC 62262

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

long-time pick-up adjustment type ir (thermal protection) Adjustable 9 settings

Net weight 6.2 kg

long-time protection delay adjustment type tr Adjustable

Downside connection Front

number of slots for electrical auxiliaries 6 slot(s)

Display type LCD display

Earth-leakage protection Without

Mounting support Backplate

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

Network type AC

instantaneous protection pick-up adjustment type ii Adjustable

Pollution degree 3 conforming to IEC 60664-1

short-time protection delay adjustment type tsd Adjustable 5 settings

short-time protection pick-up adjustment type isd Adjustable 9 settings

Suitability for isolation Yes conforming to EN/IEC 60947-2

Poles description 3P

Upside connection Front

Utilisation category Category A

Protection type L : for overload protection (long time)
S : for short time short-circuit protection
I : for instantaneous short-circuit protection

Zone selective interlocking zsi With

Environment

Ambient air temp for storage/transportation -40…85 °C

ip degree of protection IP40 conforming to IEC 60529

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

Range of product ComPact NSX400...630

ambient air temperature for operation -25…70 °C

overvoltage category Class II

standards EN/IEC 60947

relative humidity 0…95 %

Q&A and product info

Contact Us

Professional sales of electrical equipment in Estonia, Latvia, Lithuania, and Finland. Certified low-voltage components, circuit breakers, contactors, and industrial automation solutions. Same-day quotations and fast delivery across the Baltics and Finland.

+372 5326 4976

Mon–Fri 9:00–17:00

info@baltelec.eu

Response within 2 hours

Schneider Electric LV433724 is a industrial Compact NSX product designed for professionals. BaltElec specializes in volume-based sales and supply in Estonia, Latvia, Lithuania, and Finland.

Original Schneider Electric product, certificates and compliance documents available.
Project pricing – request a quote for larger quantities (MOQ may apply).
Efficient logistics across the Baltics and Finland; cooperation with trusted couriers.
Technical support and selection assistance based on your requirements.

Price: Request a special offer. The price depends on quantity, delivery, and payment terms.

Compact NSX specifications may vary by configuration. For an exact match, please send us your application details or check the technical data sheet.

FAQ for LV433724 - Schneider Electric

Does your company provide bulk pricing for LV433724?

Yes, volume-based pricing are available. Send us a list of required quantities (e.g. Schneider Electric, LV433724, 5 pcs) and we’ll prepare a project-specific quotation.
What is the availability and delivery time for LV433724 in the Baltics and Finland?

We provide fast turnaround for deliveries to Estonia, Latvia, Lithuania, and Finland. Exact lead time depends on quantity and stock level, confirmed upon quotation.
Is LV433724 by Schneider Electric an authentic product?

Yes. We only sell Schneider Electric original products with factory warranty. Compliance certificates are available on request.
Is LV433724 suitable for my Compact NSX application?

We help confirm compatibility quickly. Please provide conditions (voltage, current, environment, standards), and we’ll compare them to Schneider Electric technical requirements.
How does delivery and invoicing work?

We deliver via logistics partner to Estonia, Latvia, Lithuania, and Finland. Invoicing is done according to agreement; projects and larger orders are priced individually.