Compact automatic transfer switch for reliable power transfer in distribution panels Key benefits Durable construction: flameretardant polycarbonate shell with electrical insulation and heat resistance to support long service life. Versatile operation: automatic switching for unattended continuity plus a manual override for maintenance or special situations. Stable performance: designed to provide consistent transfer between power sources, helping to minimize interruptions. Simple integration: made to fit PZ30 distribution boxes and to mount on a standard 35 mm rail for quick installation. What this product does and why it helps Maintains continuous power by switching between sources automatically when configured, reducing downtime for connected equipment. Manual control option allows technicians to force transfer or isolate circuits during service without changing hardware. Robust housing and insulation properties reduce the likelihood of heatrelated degradation over time, extending usable life in electrical panels. Compatibility and installation Compatible with PZ30 distribution boxes. Mounts on a standard 35 mm rail for fast, repeatable installation in distribution cabinets. Designed for straightforward wiring and commissioning in typical panel layouts. Typical applications Home backup power: keep essential circuits such as lighting, refrigeration, and communication devices supplied during mains interruptions. Retail and public spaces: support uninterrupted operation of point of systems, emergency lighting, and security equipment in shopping malls. Light industrial and factory settings: maintain power for control panels, conveyor drives, or critical instrumentation where continuous supply is important. Practical notes Use automatic mode for normal unattended operation and switch to manual mode for maintenance or testing. Verify compatibility with PZ30 panel layouts and allow adequate panel space for rail mounting and wiring access. The product focuses on reliable transfer functionality and durable construction to support long term panel operation.