ABB MCB, 10A Current Rating, Screw Terminal Connections - S200M Series - 2CDS273001R0101 S203M-D10 To keep your system on an even keel, put this MCB from ABB on guard. When the current exceeds a safe threshold or a short circuit is detected, its built-in metal strip bends and breaks the circuit to prevent potential equipment damage. With its maximum input voltage of 440V AC, this is an ideal option for high-voltage electrical systems. Harsh environments are no problem for it, thanks to its operating temperature range between -25°C and +55°C. Features & Benefits • Mechanical endurance of 20,000 cycles assures you it's highly reliable
• Accepts flexible wires with cross-sections between 0.75 and 25mm² and rigid and stranded ones up to 35mm² for versatility
• Low tightening torque of 2.8Nm means it's a breeze to install by hand
• IP40 rating indicates protection against tools and small wires larger than 1mm Applications • Uninterruptible power supplies
• Welding equipment
• Large winding motors What tripping characteristic does this MCB have? It's a type-D MCB, so it trips whenever the current reaches between 10 and 20 times the rated maximum current of 10A. This means it's ideal for high-power systems experiencing occasional current surges, such as motor starting.