The STACO ENERGY part 1010B is a Variable Transformer designed for single-phase applications. With a current rating of 10Ao, this transformer is capable of providing a voltage range of 0-120Vo. It possesses a power rating of 1.2kVA, ensuring optimal performance and efficient power distribution. The open and panel mount design allows for easy installation and integration into various electrical systems. With reliable and precise voltage regulation, the STACO ENERGY 1010B is a versatile choice for a wide range of applications.