

The Legrand DX³ RCBO Four Pole 415V AC Type 100mA 16A (411370) is a high-performance modular protection device engineered to safeguard three-phase electrical installations from overload, short-circuit, and earth leakage faults. Combining the functionality of an MCB (Miniature Circuit Breaker) and an RCCB (Residual Current Circuit Breaker), this RCBO delivers comprehensive protection in a compact design, making it ideal for industrial, commercial, and heavy-duty residential systems.As part of the trusted Legrand DX³ series, this RCBO features Type-AC sensitivity, allowing accurate detection of residual alternating currents to prevent electrical hazards caused by faulty insulation or indirect contact. The 16A current rating and 100mA leakage sensitivity make it suitable for circuits where both protection and reliability are essential.It is ISI marked as per IS 12640-2 and conforms to IEC 60947, meeting both Indian and international standards for electrical protection. The RCBO includes color-coded ON/OFF indication, front-face leakage fault display, and an integrated label holder for ease of identification and maintenance.With IP20 protected terminals, sliding shutters, and 35 sq.mm terminal capacity, it ensures safe, secure, and user-friendly wiring. This 4-pole RCBO is perfect for 415V three-phase applications, providing enhanced system stability and circuit isolation capabilities.Buy Legrand DX³ RCBO Four Pole 415V AC Type 100mA 16A (SKU: 411370) online from MKSR Electricals — your trusted supplier for genuine Legrand electrical protection devices designed for long-lasting performance, precision, and safety.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
– Received the wrong item.
– Item arrived not as expected (ie. damaged packaging).
– Item had defects.
– Over delivery time.
– The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.
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