03NB3M

Power Entry Connectors - Inlets, Outlets, Modules

The 03NB3M power entry module is designed for mounting into distributors or similar for inrush current limiting applications. It is a self-resetting thermal element allowing very high levels of surge current without burning or becoming permanently activated.

The 03NB3M power entry module is ideal for protecting cables and equipment from the damaging effects of electrical surges, and the self-resetting thermal element ensures that the module interrupts the current only until the surge has passed. This makes it particularly suitable for hot-plug applications that require that an appliance or equipment be switched off and the power cord removed during a surge.

The 03NB3M power entry connector is single-pole with two points of disconnect. When the surge passes, the two points can be reconnected and the equipment will be operational again. The connection points are designed with a unique pneumatic lock for secure connection and superior environmental protection. Both the power cord and the power entry plug are securely locked together, ensuring that there is no accidental disconnection due to vibrations or shocks.

The 03NB3M power entry module features high current ratings and low contact resistance. This ensures that there is no electrical arcing or additional heat when devices are connected to the power cord outlets. The circuit is protected by a ground fault interrupter (GFI) that will shut off the power in case of short circuit, overload, or if the voltage exceeds a specified level. A test button is provided for the GFI to check its functioning.

The 03NB3M power entry connector is suitable for a wide variety of applications, such as industrial, commercial, or domestic power supplies. It is also an excellent choice for medical, security, telecommunications, and many other specialized applications. It is designed to mount in a variety of forms, including flange, din rail, and surface mount.

The 03NB3M power entry module is a great tool for engineers and technicians who need to reliably switch power from one device to another. It provides the perfect solution for applications that require a fast and secure connection, while also offering surge protection and other safety features. It is a highly reliable and cost-effective solution for a wide variety of applications.