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BB40250C
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BB40250C
L&T
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BB40250C - 25A 4P 15kA Curve-C Exora MCB - L&T

Cat No. BB40250C
Category MCB
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type MCB

In Stock — 8 Qty

$32.81
Quantity Expected Delivery
8 Units 25 Business Days

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Technical Documents

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Technical Specification

L&T BB40250C MCB Technical Specification

MCB
Breaking Cap 15kA
Curve C
Model BB4
No of pole 4P
Range of Product —
Rating 25A

Product Details

Lauritz Knudsen BB40250C - 25A 4P 15kA Curve-C Exora MCB. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

L&T BB40250C dimensions and weight

Dimensions (L × W × H)
Length 19.05 cm
Width 22.86 cm
Height 31.75 cm
Weight
Net Weight 5.398 kg

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

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Product Overview

Lauritz Knudsen BB40250C - 25A 4P 15kA Curve-C Exora MCB. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for BB40250C

The Lauritz Knudsen BB40250C 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 BB40250C is available on Electrihub with technical specifications, wiring diagrams, and installation instructions.
The price of Lauritz Kundsen BB40250C 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
7 reviews
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Chloe Bennett Apr 11, 2026

High-performance BB40250C that fits perfectly on a standard DIN rail. Electrihub provided the technical documentation we needed for the build. Electrihub is now our go-to for bulk electrical components.

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. Will continue to source our L&T inventory from this platform.

Mila Ivanova Apr 11, 2026

As a professional panel builder, I find this L&T MCB highly reliable. The electrical characteristics are consistent across all units we ordered. Will continue to source our L&T inventory from this platform.

Camila Torres Apr 11, 2026

Integrated the BB40250C into a custom control panel recently. Electrihub provided the technical documentation we needed for the build. Five-star quality for both the product and the fast delivery.

Sebastian Koch Apr 11, 2026

The L&T BB40250C meets all our strict technical specifications. Verified the authenticity of this L&T part; Electrihub is a trusted supplier. Electrihub is now our go-to for bulk electrical components.

Aarav Chatterjee Apr 7, 2026

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

Deepak Singh Apr 7, 2026

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

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