The Legrand DX³ RCBO Four Pole 415V AC Type 100mA 63A (411374) is a high-performance modular circuit protection device designed for three-phase AC electrical systems. It integrates overload, short-circuit, and earth leakage protection into a single compact unit, combining the advantages of both an MCB (Miniature Circuit Breaker) and an RCCB (Residual Current Circuit Breaker).As part of the advanced Legrand DX³ range, this 4-pole RCBO provides Type-AC sensitivity, effectively detecting residual alternating currents to prevent insulation failures and protect users from electric shocks. With a 63A current rating and 100mA residual current sensitivity, it is ideal for industrial and commercial installations requiring heavy-load protection and precise fault isolation.Built to meet the highest international standards, this device is ISI marked as per IS 12640-2 and conforms to IEC 60947, ensuring maximum reliability and safety. It includes a color-coded ON/OFF dolly, integrated label holder, and front-face earth fault indication for convenient identification and maintenance.Designed for installer safety and durability, it features IP20 protected terminals, sliding safety shutters, and a 35 sq.mm terminal capacity to ensure secure connections. The DX³ RCBO 411374 is also compatible with Legrand signal and control auxiliaries, enabling advanced monitoring and automation capabilities.Buy Legrand DX³ RCBO Four Pole 415V AC Type 100mA 63A (SKU: 411374) online from MKSR Electricals – your reliable source for genuine Legrand products. Engineered for precision, durability, and long-term protection in critical three-phase applications.
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.
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