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BB40500C - EXORA MCB 50A FP 415V AC 10kA C Curve | Lauritz Knudsen | L&T

Cat No.	BB40500C
Category	MCB
Stock	In Stock
Condition	Brand New, Sealed Packaging
Product Type	MCB

Please contact us for the exact delivery timeline

In Stock — 3 Qty

$45.99

Quantity	Expected Delivery
3 Units	25 Business Days

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Technical Specification

L&T BB40500C MCB Technical Specification

MCB
Breaking Cap	10kA
Curve	C
Model	BB4
No of pole	4P
Range of Product	—
Rating	50A

Product Details

Lauritz Knudsen BB40500C - EXORA MCB 50A FP 415V AC 10kA C Curve - The MCB is a vital protection device that is essential in every electrical installation to safeguard both your life and valuable property against short-circuit and overload. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

L&T BB40500C dimensions and weight

Dimensions (L × W × H)

Length 12 cm

Width 20 cm

Height 22 cm

Weight

Net Weight 5.8 kg

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

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Product Overview

Frequently Asked Questions for BB40500C

The Lauritz Knudsen BB40500C 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 BB40500C is available on Electrihub with technical specifications, wiring diagrams, and installation instructions.

The price of Lauritz Kundsen BB40500C 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

3.8

6 reviews

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Elena Rossi Apr 11, 2026

Integrated the BB40500C into a custom control panel recently. Great availability on Electrihub; we often struggle to find L&T stock elsewhere. Electrihub is now our go-to for bulk electrical components.

Lukas Müller Apr 11, 2026

Perfect component for modular panel assembly. The terminal connections are secure and easy to wire. Great value considering the industrial durability.

Jakub Kowalski Apr 11, 2026

As a professional panel builder, I find this L&T MCB highly reliable. Great availability on Electrihub; we often struggle to find L&T stock elsewhere. Highly recommended for other electrical contractors and builders.

Vishal Gupta Apr 7, 2026

Got my L&T BB40500C from Electrihub.in. Fast delivery in India and genuine product. Very happy with the purchase.

Varun Dubey Apr 7, 2026

Best online electrical store in India. Found the L&T BB40500C at a much better price than local shops.

Sanjay Iyer Apr 7, 2026

Buying from Electrihub was a breeze. This L&T BB40500C is perfect for our commercial project. Prompt delivery.

Related Categories

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BB40500C - EXORA MCB 50A FP 415V AC 10kA C Curve | Lauritz Knudsen | L&T

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