The Eaton Mueller 170975 is an advanced RCD/MCB combination switch designed for complex industrial and commercial environments. Engineered with a Type B tripping characteristic, it features a single 10 MA I-pole with a current rating of 10 Amps and surge-proof capabilities up to 250 Amps, making it pulse-sensitive and highly reliable in maintaining operational safety. With the ability to withstand temperatures from -25 to 40 degrees Celsius, this switch is constructed with superior insulation resistant to extreme climates and ultraviolet radiation, ensuring long-lasting durability and effective switchgear function within a nominal voltage of 240 Volts and a frequency rating of 50 Hertz.