Eaton MCB, 60Hz Maximum Frequency Rating, Instantaneous Break Time - FAZ Series - 278531 FAZ-B10/1 Ramp up electrical safety with this MCB from Eaton. The switch automatically trips the power when a fault occurs to safeguard equipment and people. With 240V AC and 48V DC voltage ratings, this unit packs the muscle to handle the current juice flowing through your heavy-duty supplies. Thanks to its thermal-magnetic tripping mechanism, it interrupts short circuits in a flash to help prevent service delays. Compact dimensions of 17.8 (L) x 66 (W) x 80mm (D) mean this breaker is a sure fit in confined spaces. MCBs like this one are used in industrial, commercial and domestic power installations. Features & Benefits • IP40 rating (when fitted) indicates protection from fine tools, wires and other objects larger than 1mm, including fingers
• DIN rail mounting for tool-free, convenient installation in no time
• Performs like clockwork in temperatures from -40°C to +70°C What's the tripping curve of this MCB? This unit features type-B tripping characteristics, meaning it trips the power between three and five times its rated 10A current. So you can rely on instant disconnections when it counts. How many poles does this MCB have? It's a single-pole device, which means it safeguards one circuit.