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LV433821 - circuit breaker Compact NSX160B, 25 kA at 415 VAC, Micrologic 4.2 Vigi trip unit 160 A, 4 poles 4d - Schneider Electric
| Cat No. | LV433821 |
| Category | MCCB |
| Stock | Back Ordered |
| Condition | Brand New, Sealed Packaging |
| Product Type | MCCB |
Back Ordered
Lead Time: 25 Working Days.
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Technical Specification
Schneider LV433821 MCCB Technical Specification
| MCCB | |
|---|---|
| Breaking Capacity | 25kA |
| Model | Compact NSX |
| No of Pole | 4P |
| Protection | Overload, Short Circuit and Ground Fault |
| Rating | 160A |
Product Details
Schneider Electric LV433821 - This Compact NSX160B is a complete 4P 4d 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 440VAC 50/60Hz. This product embeds a 160A rating electronic Micrologic 4.2 Vigi trip unit, with an integrated adjustable earth-leakage protection. Micrologic 4.2 Vigi provides also adjustable long time and short time protections, and a fixed instantaneous protection. This 4 poles version (140mm 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 NSX160B is part of Schneider Electric EcoStruxure Power architecture. We are dedicatedly involved in providing an excellent quality products at Electrihub.
Product Dimensions
Schneider LV433821 dimensions and weight
Dimensions (L × W × H)
Length
19 cm
Width
14.5 cm
Height
13.5 cm
Weight
Net Weight
2.6 kg
Dimensions are approximate. For precise dimensional drawings, contact us.
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Product Overview
Schneider Electric LV433821 - This Compact NSX160B is a complete 4P 4d 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 440VAC 50/60Hz. This product embeds a 160A rating electronic Micrologic 4.2 Vigi trip unit, with an integrated adjustable earth-leakage protection. Micrologic 4.2 Vigi provides also adjustable long time and short time protections, and a fixed instantaneous protection. This 4 poles version (140mm 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 NSX160B is part of Schneider Electric EcoStruxure Power architecture. We are dedicatedly involved in providing an excellent quality products at Electrihub.
Frequently Asked Questions for LV433821
Every Schneider LV433821 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.
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.
The Schneider LV433821 is designed to provide reliable protection against overload and short‑circuit conditions in electrical distribution systems. Customers can source genuine products from ElectriHub for dependable performance.
The Schneider LV433821 is widely used in industrial control panels, commercial buildings, and power distribution boards where consistent circuit protection is required.
The Schneider LV433821 protects electrical systems by automatically interrupting the circuit during abnormal current conditions such as overloads or short circuits, helping prevent equipment damage.
Yes, the Schneider LV433821 is engineered for demanding electrical environments and is commonly used in industrial installations requiring reliable protection and operational safety.
Customers can purchase genuine Schneider LV433821 products from ElectriHub, where technical assistance is available to help select the correct electrical protection solution.
Reviews & Ratings
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Top quality LV433821 from Schneider. Installation was easy & it works as described. Happy with Electrihub service.
Used LV433821 for a recent export project. Easy terminal connections, fast delivery from Electrihub to Australia. The build feels solid, minor complaint is with the accessory mounting. Still a top pick for panel builders.