The ABB 9T58R0042 transformer is a core and coil unit rated at 0.05 KVA, designed for primary voltages of 110, 115, or 120 volts AC in a single-phase setup. It handles secondary voltages of 220x440, 230x460, or 240x480 volts AC, making it a solid choice for stepping voltage up or down in a range of electrical systems. This non-encapsulated transformer is built with reliability and versatility in mind, ideal for applications where a compact, no-frills solution is needed. You can find this dependable piece of gear conveniently available through BSP Automation—no fuss, just quality.