The Allen-Bradley SP-151082 kit is an essential spare parts package, featuring a PCB, specifically designed for compatibility with 3 Horsepower 1336 series variable torque drives operating at 460 Volts AC input. This kit supports 3-phase input for drives ranging from 380 to 575 Volts AC and is ideally suited to 1336 series drives that incorporate MOV technology for voltage surge protection, adhering to IEEE 587 standards. With a focus on ensuring compatibility across a broad spectrum of input conditions, the SP-151082 kit accommodates overvoltage thresholds of up to 570 Volts AC for 380-460V drives and 690 Volts AC for 500-575V drives, emphasizing its robust design suitable for environments prone to power fluctuations.