The NZR ENZR3010 plug-in transformer is a high-precision device specifically designed for low-voltage systems. With a primary current capacity of up to 250 A and a secondary current of 5 A, this transformer offers a reliable solution for current measurement and monitoring. It meets accuracy class 0.5 and is approved for billing purposes, making it an ideal choice for power distribution applications. The transformer is suitable for a temperature range of -25 to +55°C and can be mounted on both busbars and cables. With a test voltage of 720 V and a frequency of 50-60 Hz, the transformer ensures high operational safety and efficiency. The IP 50 protection class ensures the device is protected from dust and contact, increasing its lifespan and reliability. - 720 V test voltage for high operational safety - Temperature range from -25 to +55 °C for versatile applications - Mounting on busbars and cables possible - Approved for billing purposes with accuracy class 0.5 - Protection class IP 50 for additional protection against dust and contact.