PSR37-600-11 - 37A
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36566502-PSR37-600-11 - 37A
SOFTSTARTER,3-PH, 37A, 22KW, 208-600VAC
Current rating is the maximum current that a fuse will carry for an indefinite period without too much deterioration of the fuse element.
The rated output current is the maximum load current that a power supply can provide at a specified ambient temperature. A power supply can never provide more current that it's rated output current unless there is a fault, such as short circuit at the load.