Wɔtaa kyekyɛ nkyekyɛmu adaka nhwɛsoɔ mu denam wɔn atirimpɔw ne tumi a wɔde kyerɛ so. Nneɛma ahorow a wɔtaa de di dwuma no bi ne nea edidi so yi:
Model 〡 Botae 〡 Tumi Rating
GCK 〡 Low-voltage nkyekyɛmu 〡 1000V ne nea ɛba fam
GCS 〡 Mfinimfini-voltage nkyekyɛmu 〡 3-10kV
MNS 〡 Low-voltage nkyekyɛmu 〡 1000V ne nea ɛba fam
GGD 〡 Low-voltage nkyekyɛmu 〡 380V
PZ30 〡 Ofie kanea amansin 〡 220V