Siemens MCB, Up To 95% Relative Humidity, IP20 Rating - SENTRON Series - 5SY6116-7 When the job calls for a breaker that handles harsh environments, opt for this MCB from Siemens. You can count on it to rise to the challenge in demanding workspaces thanks to its broad temperature tolerance of -25°C to +55°C. Resistance to shock and vibration also supercharges the unit's safety wherever moving machinery raises the risk of impacts. Type-C breaking characteristics assure you that this MCB offers protection from overloads and current faults between five and ten times its rated maximum voltage of 6kA. This makes it a smart shout for line protection in industrial applications, such as starting up motors. Features & Benefits • Fits a wide range of conductors between 0.75 and 35mm² (18 to 4AWG), making it versatile
• Tolerates relative humidity up to 95% for reliable performance in moist environments
• Easy to mount, as it simply snaps onto a standard 35mm DIN rail with no need for tools Does this product have an ingress protection rating? Yes. As it's IP20-rated, you can be sure this MCB is protected against objects larger than 12mm, including your fingers. This means it's safe to touch without worrying about getting shocked.