Fuji Electric SA103BAUL40 is a three-pole shunt breaker rated for 40 A at 240 VAC, designed to protect three‑phase circuits. The model SA103BAUL40 identifies this exact unit and its 3‑pole configuration with a 40 A current rating. This Fuji Electric device is intended for use in electrical panels or switchgear that require three‑phase, 240 VAC protection.
