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LV432749
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LV432749
Schneider
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LV432749 - circuit breaker Compact NSX400N, 50 kA at 415 VAC, Micrologic 1.3 M trip unit 320 A, 3 poles 3d - Schneider Electric

Cat No. LV432749
Category MCCB
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type MCCB

In Stock — 4 Qty

$977.20
Quantity Expected Delivery
4 Units 25 Business Days

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Technical Specification

Schneider LV432749 MCCB Technical Specification

MCCB
Breaking Capacity 50kA
Model Compact NSX
No of Pole 3P
Protection Short Circuit
Rating 320A

Product Details

Schneider Electric LV432749 - This Compact NSX400N is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for motor protection applications. The breaking capacity (Icu) is 50kA rms at 415VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. This product embeds an electronic Micrologic 1.3 M trip unit, with 320A rating. Micrologic 1.3 M trip unit provides an adjustable short time protection and a fixed instantaneous protection. This 3 poles version (140mm x 255mm x 110mm) comes with a variety of optional functions and accessories. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications. Compact NSX400N is part of Schneider Electric EcoStruxure Power architecture. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

Schneider LV432749 dimensions and weight

Dimensions (L × W × H)
Length 32 cm
Width 32 cm
Height 32 cm
Weight
Net Weight 5.64 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Product Overview

Schneider Electric LV432749 - This Compact NSX400N is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for motor protection applications. The breaking capacity (Icu) is 50kA rms at 415VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. This product embeds an electronic Micrologic 1.3 M trip unit, with 320A rating. Micrologic 1.3 M trip unit provides an adjustable short time protection and a fixed instantaneous protection. This 3 poles version (140mm x 255mm x 110mm) comes with a variety of optional functions and accessories. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications. Compact NSX400N is part of Schneider Electric EcoStruxure Power architecture. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for LV432749

The Schneider LV432749 MCCB (Molded Case Circuit Breaker) is designed to provide reliable protection against overloads, short circuits, and electrical faults in industrial and commercial power distribution systems.
The Schneider LV432749 MCCB features high breaking capacity, thermal magnetic or electronic trip units, wide current ratings, and compatibility with Schneider distribution panels, making it suitable for heavy duty applications.
The price of Schneider LV432749 MCCB varies depending on amperage rating, pole configuration, and series type. ElectriHub offers competitive pricing for genuine Schneider MCCBs with fast delivery.
You can download the Schneider LV432749 MCCB datasheet from the official Schneider Electric website or request the original PDF datasheet from ElectriHub technical support.
Yes, Schneider LV432749 MCCB is widely used in industrial plants, commercial buildings, and electrical panels due to its high reliability, long service life, and strong protection performance.
Every Schneider LV432749 MCCB purchased from Electrihub is 100% genuine, brand new, and supplied in original sealed packaging ensuring top performance and reliability. We source all products from trusted Schneider supply channels, so you can buy with complete confidence.
Electrihub offers competitive pricing, fast delivery, and expert support to help you select the right MCCB for your application. Whether for industrial automation, electrical panels, or control systems, you can rely on Electrihub for authentic Schneider products that deliver consistent quality and safety.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.

Reviews & Ratings

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Girish Babu Feb 26, 2026

The LV432749 from ElectriHub India passed our incoming inspection with no issues. Genuine breaker, proper ISI markings, and came with test report. Excellent supplier.

Mukesh Tripathi Feb 26, 2026

ElectriHub India is now my preferred source for circuit breakers. Reliable stock, transparent pricing, and dependable delivery. This MCCB has been trouble-free since installation.

John M Nov 7, 2025

Bought LV432749 for our switchgear setup. Very reliable so far, performs consistently under varying loads. The shipment from Electrihub arrived quickly. Would recommend, only wish price was a bit lower.

Priya C Nov 7, 2025

We have integrated Schneider LV432749 across multiple industrial panels sourced from Electrihub. Performance is robust even during voltage fluctuations, and wiring is secure. The detailed support documentation provided helped with setup. Overall, very pleased with both product reliability and the professionalism from Electrihub.

Sonia Verma Nov 7, 2025

Purchased LV432749 for factory use. Switches cleanly, and the price from Electrihub was competitive. Happy with this addition.

Lavanya R Nov 7, 2025

Top quality LV432749 from Schneider. Installation was easy & it works as described. Happy with Electrihub service.

Jack Brown Nov 7, 2025

Used LV432749 for a recent export project. Easy terminal connections, fast delivery from Electrihub to Malaysia. The build feels solid, minor complaint is with the accessory mounting. Still a top pick for panel builders.

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