

The Legrand DX³ 40A Triple Pole 415V AC MCB is a high-quality miniature circuit breaker designed to ensure reliable protection against overloads and short circuits in three-phase electrical systems. Engineered with Legrand’s precision safety technology, it offers optimal performance and durability in residential, commercial, and industrial setups.With a 40A current rating and 415V AC operating voltage, this DX³ MCB delivers dependable circuit control for heavy-duty applications. The trip-free mechanism ensures secure disconnection during faults, while the ergonomic dolly with color-coded ON/OFF indicators provides easy visual identification. Its modular design allows quick installation on standard DIN rails, ensuring compatibility with modern distribution panels.Fully compliant with IEC 60898-1 standards, the Legrand DX³ MCB guarantees consistent operation, enhanced safety, and long service life. Designed for seamless integration with Legrand distribution systems, it is ideal for protection in lighting, motor, and industrial control circuits.Buy Legrand DX³ 40A Triple Pole MCB online from MKSR Electricals – Genuine Legrand product, fast and reliable delivery across India.Meta Description: Buy Legrand DX³ 40A Triple Pole 415V AC MCB online. ISI-certified protection for overload and short circuit. Genuine Legrand product, fast delivery.
Before placing an order, the Customer must carefully review and confirm the product title, SKU, specifications, compatibility, size, color, quantity, description, images, and all other product details. The Customer is responsible for ensuring that the selected product is correct and suitable for their requirements.
Returns may be requested within 7 days from the date the Customer receives the order, as confirmed by the delivery tracking information.
To be eligible for a return, the item must be unused, unworn, undamaged, and returned in its original packaging. The Customer must contact us by email and receive return instructions before sending the item back.
A return may be accepted only in the following circumstances:
– The Customer received an item that does not match the product title or SKU stated in the confirmed order.
– The item arrived damaged or with damaged packaging.
– The item has a manufacturing defect.
– The shipping provider did not allow the Customer to inspect the goods before making payment.
Products with an opened, broken, removed, or tampered seal are not eligible for return, replacement, or refund.
Once the returned item has been received, inspected, and approved, the Customer will receive a full refund of the amount paid for the returned item. The refund will be issued through the original payment method, where possible.
Returned products must be securely packed to prevent damage during transit. Customers should use the original shipping carton whenever possible or another suitable protective box.
Products ordered incorrectly because the Customer did not review the product title, SKU, specifications, compatibility, size, color, quantity, description, images, or other product details are not eligible for return, replacement, or refund.
Items that are worn, used, altered, damaged after delivery, returned without their original packaging, or returned with an opened or tampered product seal will not be eligible for a return, replacement, or refund.
Recently Viewed
People Also Bought
Here’s some of our most similar products people are buying. Click to discover trending style.



