commando socket

i plan to run this with about a 4amp load would this be fine on a 16amp commando if im only drawing around 4 amps from the ups eaton say a 32 amp recommended but itll never see more than a 4amp load so would it be fine on a 16amp commando?

The welder is a 180 ac/dc inverter. It's spec is as follows. Single phase 230v Input frequency 50/60Hz Fuse rating 16 A Slow Blow Open circuit voltage 50 - 60 V Max primary current 29.5 A Max power consumption 6.8 kVA Main supply protection 25 A Power factor (Cos) 0.98 The circuit I want to...