

The Legrand DX³ RCBO Double Pole 240V AC Type 100mA 40A (411334) is a premium-grade modular protection device that provides complete circuit protection in a single, compact unit. By integrating the functions of an MCB (Miniature Circuit Breaker) and an RCCB (Residual Current Circuit Breaker), this RCBO ensures reliable defense against overload, short-circuit, and earth leakage faults, maintaining safe and stable operation across a variety of applications.Part of the trusted Legrand DX³ RCBO series, this model is engineered for Type-AC sensitivity, detecting residual alternating currents with high precision. Its 40A current rating and 100mA residual current sensitivity make it ideal for medium to heavy-duty single-phase circuits used in residential, commercial, and industrial environments.Built to international standards, this RCBO is ISI marked as per IS 12640-2 and complies with IEC 60947, ensuring long-term reliability and consistent performance. The ergonomic design features a color-coded ON/OFF dolly, front-face earth fault indication, and an integrated label holder for circuit identification and simplified maintenance.The device includes IP20 protected terminals, sliding safety shutters, and supports 35 sq.mm terminal capacity for safe and secure wiring. It is also compatible with Legrand signal and control auxiliaries, allowing integration into advanced electrical monitoring systems.Buy Legrand DX³ RCBO Double Pole 240V AC Type 100mA 40A (SKU: 411334) online from MKSR Electricals – the trusted source for genuine Legrand electrical protection products that deliver superior safety, performance, and durability.
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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