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BB30630D - EXORA MCB 63A TP 415V AC 10kA D Curve | Lauritz Knudsen | L&T

Cat No.	BB30630D
Category	MCB
Stock	In Stock
Condition	Brand New, Sealed Packaging
Product Type	MCB

Please contact us for the exact delivery timeline

In Stock — 15 Qty

$38.98

Quantity	Expected Delivery
15 Units	25 Business Days

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Technical Specification

L&T BB30630D MCB Technical Specification

MCB
Breaking Cap	10kA
Curve	D
Model	BB3
No of pole	3P
Range of Product	—
Rating	63A

Product Details

Lauritz Knudsen BB30630D - EXORA MCB 63A TP 415V AC 10kA D 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 BB30630D dimensions and weight

Dimensions (L × W × H)

Length 18.5 cm

Width 12.5 cm

Height 19 cm

Weight

Net Weight 3.12 kg

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

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Frequently Asked Questions for BB30630D

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

Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.

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 provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.

The price of Lauritz Kundsen BB30630D 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.

The datasheet for BB30630D is available on Electrihub with technical specifications, wiring diagrams, and installation instructions.

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

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.

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

The Lauritz Knudsen BB30630D MCB provides overload and short circuit protection, high breaking capacity, quick tripping response, thermal magnetic release system, and long mechanical endurance.

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

Reviews & Ratings

4.3

7 reviews

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Jean Dupont Apr 11, 2026

We use this L&T MCB for most of our client projects. Great availability on Electrihub; we often struggle to find L&T stock elsewhere. Highly recommended for other electrical contractors and builders.

Freja Nielsen Apr 11, 2026

Perfect component for modular panel assembly. The electrical characteristics are consistent across all units we ordered. Perfect for maintaining the standards our clients expect.

Hiroshi Sato Apr 11, 2026

Perfect component for modular panel assembly. Great availability on Electrihub; we often struggle to find L&T stock elsewhere. A reliable choice for any industrial panel application.

Jakub Kowalski Apr 11, 2026

Excellent industrial-grade MCB for our distribution boards. No issues with heat dissipation even under heavy load. Great value considering the industrial durability.

Ji-woo Kim Apr 11, 2026

We use this L&T MCB for most of our client projects. The compact design of the BB30630D saves significant space in the enclosure. Highly recommended for other electrical contractors and builders.

Aryan Kapoor Apr 7, 2026

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

Aarav Khanna Apr 7, 2026

Buying from Electrihub was a breeze. This L&T BB30630D is perfect for our commercial project. Prompt delivery.

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BB30630D - EXORA MCB 63A TP 415V AC 10kA D Curve | Lauritz Knudsen | L&T

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