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A9KF71440
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A9KF71440
Schneider
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A9KF71440 - Acti 9K MCB 4P 40A C 10000A - Schneider Electric

Cat No. A9KF71440
Category MCB
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type MCB

In Stock — 361 Qty

$52.28
Quantity Expected Delivery
361 Units 25 Business Days

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Technical Specification

Schneider A9KF71440 MCB Technical Specification

MCB
Breaking Cap 10kA
Curve C
Model Acti9
No of pole 4P
Range of Product —
Rating 40A

Product Details

Schneider A9KF71440 - Acti 9K MCB 4P 40A C 10000A. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

Schneider A9KF71440 dimensions and weight

Dimensions (L × W × H)
Length 9 cm
Width 2.5 cm
Height 9 cm
Weight
Net Weight 0.12 kg

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

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Product Overview

Schneider A9KF71440 - Acti 9K MCB 4P 40A C 10000A. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for A9KF71440

Every Schneider A9KF71440 MCB purchased from Electrihub is 100% genuine, brand new, and supplied in original sealed packaging — ensuring top performance and reliability. We source all products from trusted Schneider supply channels, so you can buy with complete confidence.
Electrihub offers competitive pricing, fast delivery, and expert support to help you select the right MCB for your application. Whether for industrial automation, electrical panels, or control systems, you can rely on Electrihub for authentic Schneider products that deliver consistent quality and safety.
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.
The Schneider A9KF71440 is manufactured to meet rigorous international and national safety standards, typically including IEC 60898-1 or equivalent, ensuring reliable performance and user safety.
The Schneider A9KF71440 features advanced thermal-magnetic tripping mechanisms and high-quality contact materials, offering superior durability and precise protection compared to generic breakers.
The breaking capacity of the Schneider A9KF71440 MCB is specifically rated to handle high fault currents (typically 6kA or 10kA depending on the specific variant) to prevent damage to the downstream equipment.
Yes, the Schneider A9KF71440 is versatile and suitable for both residential load centers and commercial distribution panels, provided the electrical specifications match your system requirements.
The Schneider A9KF71440 is typically rated for standard AC voltages (up to 240V for single-phase or 415V for three-phase systems), making it compatible with most standard power grids.
The Schneider A9KF71440 is designed for easy DIN rail mounting. Its compact design allows for quick installation and secure connection within any compatible Schneider or standard distribution board.
The Schneider A9KF71440 MCB provides two primary forms of protection: thermal protection against overloads and electromagnetic protection against short circuits, making it a reliable choice for your electrical system.
The Schneider A9KF71440 is available in various pole configurations (1P, 2P, 3P, 4P). Please verify the specific pole count for this model to ensure it meets your single-phase or three-phase wiring needs.
The Schneider A9KF71440 MCB features a high rated insulation voltage (Ui), typically around 500V AC, which ensures safety during electrical surges and maintains the integrity of the Schneider device.
While primarily designed for AC, certain variants of the Schneider A9KF71440 series may support DC applications within specific voltage limits. Always refer to the technical specifications of the Schneider A9KF71440 before use in DC circuits.

Reviews & Ratings

4.1
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Lucas Dubois Apr 11, 2026

As a professional panel builder, I find this Schneider MCB highly reliable. Great availability on Electrihub; we often struggle to find Schneider stock elsewhere. Electrihub is now our go-to for bulk electrical components.

Noah Williams Apr 11, 2026

High-performance A9KF71440 that fits perfectly on a standard DIN rail. Installation was straightforward, and the switching mechanism is very crisp. The shipping was secure, ensuring no damage to the sensitive components.

Lars Berg Apr 11, 2026

Solid Schneider build quality, essential for professional-grade panels. No issues with heat dissipation even under heavy load. Electrihub is now our go-to for bulk electrical components.

Sunil Malhotra Apr 7, 2026

Very professional service by Electrihub. Got the Schneider breaker within 3 days. Original item with proper warranty.

Krishna Iyer Apr 7, 2026

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

Vishal Chatterjee Apr 7, 2026

Super fast delivery to my city. The Schneider A9KF71440 is of high quality. I will definitely shop again from Electrihub.in.

Reyansh Trivedi Apr 7, 2026

I've been looking for Schneider A9KF71440 for a while. Finally found it on Electrihub. Service is quick and the item works perfectly.

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