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AU10S30203C - 20A 3P 10kA Curve-C Exora MCB - L&T

Cat No.	AU10S30203C
Category	MCB
Stock	In Stock
Condition	Brand New, Sealed Packaging
Product Type	MCB

Please contact us for the exact delivery timeline

In Stock — 38 Qty

$37.45

Quantity	Expected Delivery
38 Units	25 Business Days

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Technical Specification

L&T AU10S30203C MCB Technical Specification

MCB
Breaking Cap	10kA
Curve	C
Model	AU1
No of pole	3P
Range of Product	—
Rating	20A

Product Details

Lauritz Knudsen AU10S30203C - 20A 3P 10kA Curve-C Exora MCB. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

L&T AU10S30203C dimensions and weight

Dimensions (L × W × H)

Length 7.8 cm

Width 5.6 cm

Height 9.2 cm

Weight

Net Weight 0.4 kg

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

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Product Overview

Lauritz Knudsen AU10S30203C - 20A 3P 10kA Curve-C Exora MCB. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for AU10S30203C

The Lauritz Knudsen AU10S30203C MCB provides overload and short circuit protection, high breaking capacity, quick tripping response, thermal magnetic release system, and long mechanical endurance.

It is widely used in residential DBs, commercial electrical systems, industrial panels, MCC rooms, and equipment protection circuits.

It protects wiring and equipment by automatically disconnecting the circuit when overload or short circuit conditions occur, reducing fire risk and electrical damage.

Check rated current (A), breaking capacity, tripping curve (B/C/D), voltage rating, number of poles (1P/2P/3P/4P), and compatibility with the distribution board.

Ensure proper DIN rail mounting, correct line load orientation, torque tight terminal connections, and adherence to Lauritz Knudsen wiring standards.

Pricing varies depending on the pole configuration, tripping curve, and current rating. Visit Electrihub for updated Lauritz Knudsen MCB pricing.

The datasheet for AU10S30203C is available on Electrihub with technical specifications, wiring diagrams, and installation instructions.

The price of Lauritz Kundsen AU10S30203C MCB depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.

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

4.7

6 reviews

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Lukas Müller Apr 11, 2026

High-performance AU10S30203C that fits perfectly on a standard DIN rail. Great availability on Electrihub; we often struggle to find L&T stock elsewhere. Electrihub is now our go-to for bulk electrical components.

Lucas Dubois Apr 11, 2026

Solid L&T build quality, essential for professional-grade panels. Verified the authenticity of this L&T part; Electrihub is a trusted supplier. Great value considering the industrial durability.

Elena Rossi Apr 11, 2026

Solid L&T build quality, essential for professional-grade panels. Electrihub provided the technical documentation we needed for the build. The shipping was secure, ensuring no damage to the sensitive components.

Lars Berg Apr 11, 2026

As a professional panel builder, I find this L&T MCB highly reliable. No issues with heat dissipation even under heavy load. Will continue to source our L&T inventory from this platform.

Reyansh Kumar Apr 7, 2026

Best online electrical store in India. Found the L&T AU10S30203C at a much better price than local shops.

Deepak Gupta Apr 7, 2026

Super fast delivery to my city. The L&T AU10S30203C is of high quality. I will definitely shop again from Electrihub.in.

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AU10S30203C - 20A 3P 10kA Curve-C Exora MCB - L&T

Technical Documents

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Technical Specification

Product Details

Product Dimensions

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Frequently Bought Together

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Alternate Products

Product Overview

Frequently Asked Questions for AU10S30203C

Reviews & Ratings

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