SANS 60730-2-4:2007 Automatic electrical controls for household and similar use Part 2-4: Particular requirements for thermal motor protectors for motor-compressors of hermetic and semi-hermetic type
Applies to the partial evaluation of thermal motor protectors for sealed (hermetic and semi-hermetic type) motor-compressors. Also applies to thermal motor protectors for motor compressors using negative temperature coefficient (NTC) or positive tempera
SANS 60730-2-4:2007 history
2007SANS 60730-2-4:2007 Automatic electrical controls for household and similar use Part 2-4: Particular requirements for thermal motor protectors for motor-compressors of hermetic and semi-hermetic type