Has “press to reset” button thermal breakers have trip characteristics similar to “slow blow” fuses rated at 10 Amps for 125VAC or 250VAC or 50VDC circuits “panel” mounts in .430 inch = 12 mm hole body size 14 mm thick, 35 mm wide, 31 mm deep (not including terminals) has 1/4 inch male push-fit quick connect blade terminals terminal spacing similar to “Maxi” blade fuses thermal circuit breakers protect power tools from temporary overload