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BB20100B
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BB20100B
L&T
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BB20100B - EXORA MCB 10A DP 240V AC 10kA B Curve | Lauritz Knudsen | L&T

Cat No. BB20100B
Category MCB
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type MCB

In Stock — 16 Qty

$19.55
Quantity Expected Delivery
16 Units 25 Business Days

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Technical Specification

L&T BB20100B MCB Technical Specification

MCB
Breaking Cap 10kA
Curve B
Model BB2
No of pole 2P
Range of Product —
Rating 10A

Product Details

Lauritz Knudsen BB20100B - EXORA MCB 10A DP 240V AC 10kA B 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 BB20100B dimensions and weight

Dimensions (L × W × H)
Length 14.5 cm
Width 10.5 cm
Height 7 cm
Weight
Net Weight 0.5 kg

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

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Product Overview

Lauritz Knudsen BB20100B - EXORA MCB 10A DP 240V AC 10kA B 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.

Frequently Asked Questions for BB20100B

The Lauritz Knudsen BB20100B 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 BB20100B is available on Electrihub with technical specifications, wiring diagrams, and installation instructions.
The price of Lauritz Kundsen BB20100B 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

4.3
9 reviews
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Ananya Iyer Apr 11, 2026

Solid L&T build quality, essential for professional-grade panels. The electrical characteristics are consistent across all units we ordered. Electrihub is now our go-to for bulk electrical components.

Leila Mansour Apr 11, 2026

Perfect component for modular panel assembly. Great availability on Electrihub; we often struggle to find L&T stock elsewhere. Perfect for maintaining the standards our clients expect.

Elena Rossi Apr 11, 2026

Integrated the BB20100B into a custom control panel recently. The terminal connections are secure and easy to wire. Five-star quality for both the product and the fast delivery.

Dimitri Volkov Apr 11, 2026

High-performance BB20100B that fits perfectly on a standard DIN rail. No issues with heat dissipation even under heavy load. Great value considering the industrial durability.

Sofia Costa Apr 11, 2026

As a professional panel builder, I find this L&T MCB highly reliable. Electrihub provided the technical documentation we needed for the build. Five-star quality for both the product and the fast delivery.

Sanjay Nair Apr 7, 2026

Genuine L&T components. Thank you Electrihub for the smooth delivery. The product is exactly as described on the website.

Aryan Goel Apr 7, 2026

Exactly what I needed. L&T products are always reliable and Electrihub made the buying process very easy.

Arjun Mehra Apr 7, 2026

Super fast delivery to my city. The L&T BB20100B is of high quality. I will definitely shop again from Electrihub.in.

Nitin Kumar Apr 7, 2026

Best online electrical store in India. Found the L&T BB20100B at a much better price than local shops.

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