| Rated current (Iu) | Filter products by 500 A |
|---|---|
| Rated voltage (Ue) | Filter products by 750 V DC |
| Number of poles | Filter products by 4P |
| Max Break Capacity | Filter products by 100 kA |
| Product Series | Filter products by Compact NSX DC & DC PV |
Schneider ElectricMoulded Case Circuit Breakers (MCCBs)
LV438273 – Circuit breaker ComPact NSX500S DC, 100 kA at 750 VDC, TM-DC trip unit, 500 A rating, 4 poles | Schneider Electric
Order code
List R38 360.72 Your price R26 085.29
Per unit · volume pricing available on request
excl. VAT R29 998.08 incl.
Listed in stock — availability is re-confirmed on every order
In stock — 1–2 working days if stocked locally, 3–5 working days if sourced
Circuit breaker ComPact NSX500S DC, 100 kA at 750 VDC, TM-DC trip unit, 500 A rating, 4 poles — Schneider Electric order code LV438273. Rated current 500 A; 4P; breaking capacity 100 kA; rated voltage 750 V DC.
In stock — 1–2 working days if stocked locally, 3–5 working days if sourced
View on the Schneider Electric site (opens in a new tab)
Select a variant in this series
Rated voltage750 V DC2 options
- 600 V DC
- 750 V DC
Every option is a reference in this catalogue. A faded option changes more than one value — its nearest reference is linked.
Ordering & delivery
- Contact us for bulk pricing, lead times and ordering codes.
- Minimum order: 1 unit.
- Manufacturer's standard warranty applies.
- Collection from our branch, delivery in the Johannesburg area, and export across Africa on request.
- Some items are held off-site rather than in our own warehouse — availability is confirmed on every order.
- Authorised Schneider Electric distributor
- Genuine product with manufacturer warranty
- Formal quotations with written lead times
Overview
LV438273 — Circuit breaker ComPact NSX500S DC, 100 kA at 750 VDC, TM-DC trip unit, 500 A rating, 4 poles from the Schneider Electric Compact NSX DC & DC PV range. Listed under Moulded Case Circuit Breakers (MCCBs) on the Schneider Electric catalogue at RMS-SE.Africa.
LV438273 key specifications
Key specifications: rated current 500 A; 4P; breaking capacity 100 kA; rated voltage 750 V DC.
Availability and replacement
Availability notice: Schneider Electric has announced the end of commercialisation of this reference (announced 2021/12/15, last orders 2023/12/31). Stock may still be available; ask us to confirm, or to quote the current replacement.
Schneider Electric names ComPacT NSX DC / DC PV (new generation) as the successor to the Compact NSX DC & DC PV range. Covered by the ComPacT NSX & NSXm substitution guide (DC suffix coding D / D1 / D3). Ask the sales desk to confirm the exact replacement reference before ordering.
Schneider Electric substitution guide (manufacturer document)
Ordering information for LV438273
- Order code:
LV438273 - Manufacturer: Schneider Electric
- Range: Compact NSX DC & DC PV
- GTIN / EAN: 3606480711060
- Supplied: each
- Weight: 7.299 kg
- ETIM class: EC000228
- Datasheet: manufacturer datasheet for LV438273
About the Compact NSX DC & DC PV range
Compact NSX DC & DC PV is a Schneider Electric range with 45 references listed on RMS-SE.Africa, from 80 A to 1200 A. Schneider Electric has announced ComPacT NSX DC / DC PV (new generation) as its successor.
LV438273 — frequently asked questions
What is the rated current of LV438273?
LV438273 is rated 500 A.
How many poles does LV438273 have?
LV438273 is a 4P device.
What is the breaking capacity of LV438273?
The catalogue states 100 kA for LV438273. Check the datasheet for the value at your system voltage.
Is LV438273 discontinued, and what replaces it?
Yes. Schneider Electric has announced the end of commercialisation of LV438273 (last orders 2023/12/31). The named successor is ComPacT NSX DC / DC PV (new generation); the sales desk confirms the exact replacement reference and remaining stock.
Where is the datasheet for LV438273?
The manufacturer datasheet is linked under “Ordering information” above; the product page also carries the manufacturer’s documents where Schneider Electric publishes them.
Is LV438273 a genuine Schneider Electric product?
Yes. LV438273 is supplied through the manufacturer’s authorised channel with the standard Schneider Electric warranty, and every order is confirmed against stock before payment.
Documents
Published by the manufacturer for this part. Each one opens in a new tab.
Technical specifications
Data supplied by the manufacturer. Confirm against the official datasheet before ordering.
Identification & ordering
| Product Name | LV438273 – circuit breaker ComPact NSX500S DC, 100 kA at 750 VDC, TM-DC trip unit, 500 A rating, 4 poles Schneider Electric |
|---|---|
| Brand | Filter products by Schneider Electric |
| Product Series | Filter products by Compact NSX DC & DC PV |
| GTIN / EAN | 3606480711060 |
| Lifecycle status | Filter products by End of commercialisation announced |
| ETIM class | Filter products by EC000228 |
Electrical ratings
| Number of poles | Filter products by 4P |
|---|---|
| Rated current (Iu) | Filter products by 500 A |
| Rated voltage (Ue) | Filter products by 750 V DC |
| Operating Voltage | Filter products by 750 VDC |
| Max Break Capacity | Filter products by 100 kA |
Documents
| Datasheet | View on the Schneider Electric site |
|---|
Other specifications
| Trip unit rating | Filter products by 500 A |
|---|---|
| Related Categories | Filter products by Metering, Filter products by Power Capacitors For PF Correction |
| SKU/Code/Partnumber | Search products for LV438273 |
| Iternational GTIN | 3606480711060 |
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Quick answers
What is LV438273?
LV438273 is the order code for Circuit breaker ComPact NSX500S DC, 100 kA at 750 VDC, TM-DC trip unit, 500 A rating, 4 poles. It belongs to our Moulded Case Circuit Breakers (MCCBs) range. RMS-SE.Africa supplies it as genuine Schneider Electric product, sourced through the manufacturer's distribution channel.
What is the rated current of LV438273?
Schneider Electric rates Circuit breaker ComPact NSX500S DC, 100 kA at 750 VDC, TM-DC trip unit, 500 A rating, 4 poles at 500 A. It is a 4P-pole device.
What is the breaking capacity of LV438273?
Schneider Electric specifies a breaking capacity of 100 kA. A breaking capacity holds at a stated voltage; check the datasheet for the value at your system voltage.
What voltage is LV438273 rated for?
Schneider Electric rates it for 750 V DC.
Is it available?
It is listed as in stock. Availability is re-confirmed on every order before any payment is taken, so what you order is what actually ships.
How do I get a formal quotation?
Use "Add to quote" and submit the quote basket. The RMS team prices every line, confirms stock, and emails you a formal quotation with written lead times — and you can accept it online to turn it into an order.
Do I pay when I order?
No. Checkout submits the order without payment; we confirm stock for every line first, then email you a secure payment link for the order.