Earthstake 2m with earth clamp (3)

Without a proper Earth System your energizer will not perform . Always use galvanised earth stakes. Battery Energizers: Earth Stake length 1m c/w clamp. Mains Energizers: (adviced) Earth Stake length 2m c/w clamp. To improve the earthing of Dry-cell battery-units use the 0,5m stake (c/w 3m of wire).