The 5SL4316-7 is a 3 pole, 230/400V AC, 16A DIN circuit breaker manufactured by Siemens. It has a rated current of 16A, and a Characteristic C, which makes it suitable for use in motor protection circuits. The breaker has five main features: overload protection, short-circuit protection, undervoltage protection, reverse polarity protection, and overcurrent protection. Additionally, the 5SL4316-7 features a light indicator to indicate the operating status of the device. The breaker also comes with additional protection features, including a thermal trip indicator and a mechanical tamper switch.