NXBLE63YH RCBO Circuit Breaker 2P 25A 100mA Dual Protection with Thermal Magnetic Switch 32A 40A 63A 125A

Circuit Breaker NXBLE63YH RCBO Residual current operated, thermal magnetic switching Available ratings: 32A, 40A, 63A, 125A Residual current sensitivity: 100 mA (0.1 A) Key benefits Combined protection in one device: detects residual current leakage and provides thermal magnetic protection against overload and short circuit, reducing the need for separate devices. Faster fault isolation: trips on leakage and overload conditions to minimize circuit downtime and protect connected equipment. Flexible selection: multiple current ratings let you match protection to specific circuits and load sizes. Space efficient: modular form factor fits standard electrical distribution panels and simplifies panel layout. Reliable operation: designed to provide consistent switching performance and repeated tripping response in demanding electrical environments. What this product does Acts as an RCBO, combining residual current detection with thermal magnetic overcurrent protection in a single unit. Residual current detection operates at 100 mA to identify dangerous leakage paths and disconnect the circuit. Thermal magnetic switch responds to prolonged overloads via thermal action and to short circuits via magnetic action. Important attributes Function: Residual current operated circuit breaker with thermal magnetic switching. Sensitivity: 100 mA residual current trip threshold, shown as 0.1 A. Rated current options: 32A, 40A, 63A, 125A to suit a range of circuits and loads. Design: Modular housing intended for integration into distribution panels and switchboards. Performance: Dual protection for leakage and overcurrent in one device, enabling reliable fault detection and isolation. Compatibility and installation notes Suitable for lowvoltage electrical distribution systems in residential, commercial, and light industrial applications. Choose the appropriate rated current based on the circuit load and system requirements. Installation and final commissioning should be carried out by a qualified electrician in accordance with local wiring regulations. Typical applications Residential subpanel protection: Protect branch circuits such as kitchen circuits, water heaters, and general outlets where combined leakage and overload protection is required. Commercial lighting and small equipment circuits: Provide coordinated protection in retail, office, and hospitality spaces using 32A to 63A models as appropriate. Temporary power and distribution for sites: Use higher rated options such as 63A or 125A for temporary distribution panels, construction site feeders, or heavy equipment circuits. Ordering and selection tips Confirm the correct rated current for the load and allow for inrush currents when selecting thermal magnetic protection. Verify panel space and terminal arrangements to ensure compatibility with the chosen model. For coordination with upstream protection, consult installation guidelines or a qualified installer. This RCBO model provides compact, combined leakage and overcurrent protection in selectable current ratings, making it a practical choice for a wide range of electrical distribution applications.