Eaton 3-Pole MCB, 20A Current Rating, B Curve - FAZ Series - 278848 FAZ-B20/3

Features & Benefits

? Easy to snap onto a DIN rail for quick and convenient installation
? Meets IEC 60947-2 safety standards for circuit breakers used in low-voltage electrical power distribution systems
? Protected against impact and vibration, so is suitable to use in demanding settings
? Slim mounting width per pole of 17.5mm for maximum packing efficiency in a control cabinet

What does trip curve mean?

The trip curve of a circuit breaker refers to the strength of an overcurrent that the device can safely break.

Do I have to replace this MCB once it's tripped?

No, this MCB is manually re-settable, so there's no need to replace it once it's tripped.