| Rated current (Iu) | Filter products by 40 A |
|---|---|
| Rated voltage (Ue) | Filter products by 415 V AC |
| Number of poles | Filter products by 3P 3d |
| Max Break Capacity | Filter products by 25 kA at 415 V AC |
| Product Series | Filter products by Compact NSX <630 |
Schneider ElectricMoulded Case Circuit Breakers (MCCBs)
LV429777 – Circuit breaker ComPact NSX100B, 25 kA at 415 VAC, MicroLogic 2.2 trip unit 40 A, 3 poles 3d | Schneider Electric
Order code
List R5 281.37 Your price R3 591.33
Per unit · volume pricing available on request
excl. VAT R4 130.03 incl.
Discontinued — remaining stock confirmed on quote
Circuit breaker ComPact NSX100B, 25 kA at 415 VAC, MicroLogic 2.2 trip unit 40 A, 3 poles 3d — Schneider Electric order code LV429777. Rated current 40 A; 3P 3d; breaking capacity 25 kA at 415 V AC; rated voltage 415 V AC.
Discontinued — remaining stock confirmed on quote
View on the Schneider Electric site (opens in a new tab)
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
LV429777 — Circuit breaker ComPact NSX100B, 25 kA at 415 VAC, MicroLogic 2.2 trip unit 40 A, 3 poles 3d from the Schneider Electric Compact NSX <630 range. Listed under Moulded Case Circuit Breakers (MCCBs) on the Schneider Electric catalogue at RMS-SE.Africa.
About LV429777
This Compact NSX100B is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 25kA rms at 415VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. This product embeds an electronic Micrologic 2.2 trip unit, with 40A rating. Micrologic 2.2 trip unit provides adjustable long time and short time protections, and a fixed instantaneous protection. This 3 poles version (105mm x 161mm x 86mm) comes with a variety of optional functions and accessories. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications. Compact NSX100B is part of Schneider Electric EcoStruxure Power architecture.
LV429777 key specifications
Key specifications: rated current 40 A; 3P 3d; breaking capacity 25 kA at 415 V AC; rated voltage 415 V AC.
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 (new generation) as the successor to the Compact NSX <630 range. Schneider substitution guide: same frame sizes. Ask the sales desk to confirm the exact replacement reference before ordering.
Schneider Electric substitution guide (manufacturer document)
Ordering information for LV429777
- Order code:
LV429777 - Manufacturer: Schneider Electric
- Range: Compact NSX <630
- GTIN / EAN: 3606480007415
- Supplied: each
- Weight: 1.849 kg
- ETIM class: EC000228
- Datasheet: manufacturer datasheet for LV429777
About the Compact NSX <630 range
Compact NSX <630 is a Schneider Electric range with 597 references listed on RMS-SE.Africa, from 2.5 A to 630 A. Schneider Electric has announced ComPacT NSX (new generation) as its successor.
LV429777 — frequently asked questions
What is the rated current of LV429777?
LV429777 is rated 40 A.
How many poles does LV429777 have?
LV429777 is a 3P 3d device.
What is the breaking capacity of LV429777?
The catalogue states 25 kA at 415 V AC for LV429777. Check the datasheet for the value at your system voltage.
Is LV429777 discontinued, and what replaces it?
Yes. Schneider Electric has announced the end of commercialisation of LV429777 (last orders 2023/12/31). The named successor is ComPacT NSX (new generation); the sales desk confirms the exact replacement reference and remaining stock.
Where is the datasheet for LV429777?
The manufacturer datasheet is linked under “Ordering information” above; the product page also carries the manufacturer’s documents where Schneider Electric publishes them.
Is LV429777 a genuine Schneider Electric product?
Yes. LV429777 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 | LV429777 – circuit breaker ComPact NSX100B, 25 kA at 415 VAC, MicroLogic 2.2 trip unit 40 A, 3 poles 3d Schneider Electric |
|---|---|
| Brand | Filter products by Schneider Electric |
| Product Series | Filter products by Compact NSX <630 |
| GTIN / EAN | 3606480007415 |
| Lifecycle status | Filter products by Discontinued |
| ETIM class | Filter products by EC000228 |
Electrical ratings
| Number of poles | Filter products by 3P 3d |
|---|---|
| Rated current (Iu) | Filter products by 40 A |
| Rated voltage (Ue) | Filter products by 415 V AC |
| Operating Voltage | Filter products by 415 VAC |
| Max Break Capacity | Filter products by 25 kA at 415 V AC |
Documents
| Datasheet | View on the Schneider Electric site |
|---|
Other specifications
| Discontinued on | Filter products by 2023-11-20 |
|---|---|
| Breaking capacity icu | Filter products by 25 kA at 415 V |
| Replaced by | Filter products by C10B32D040 |
| Trip unit | Filter products by MicroLogic 2.2 |
| Trip unit rating | Filter products by 40 A |
| Related Categories | Filter products by Plug – in Relays, Filter products by Timers & Control Relays |
| SKU/Code/Partnumber | LV429777 |
| Iternational GTIN | 3606480007415 |
| Mount Type | Filter products by Plug-in |
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Quick answers
What is LV429777?
LV429777 is the order code for Circuit breaker ComPact NSX100B, 25 kA at 415 VAC, MicroLogic 2.2 trip unit 40 A, 3 poles 3d. 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 LV429777?
Schneider Electric rates Circuit breaker ComPact NSX100B, 25 kA at 415 VAC, MicroLogic 2.2 trip unit 40 A, 3 poles 3d at 40 A. It is a 3P 3d-pole device.
What is the breaking capacity of LV429777?
Schneider Electric specifies a breaking capacity of 25 kA at 415 V AC.
What voltage is LV429777 rated for?
Schneider Electric rates it for 415 V AC.
Is it available?
The manufacturer has discontinued it. We supply remaining stock where it exists: order or request a quote and we confirm what is left, or quote the replacement, before anything is charged.
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.