3003 - Hd-series Battery Switch Se 3003
Blue Sea System
Hd-series Selector 4 Position Battery Switch
Switches isolated battery banks to all loads or combines battery banks to all loads. Up to 600 Amps continuous rating for large diesel engines. Tin-plated copper studs for maximum conductivity and corrosion resistance. Accepts up to 4/0 AWG battery cables. Studs accept 1/2" ring terminals. 7/8" stud length accepts multiple cable terminals. Blue Sea Systems one-piece terminal stud design never loosens over time. Fits most Perko and Guest low amperage battery switch hole patterns. 3.85" x 3.85".