Delta LA302DC surge arrestor, 3-wire 500V DC (for PV arrays)
Delta LA303 surge arrestor, 4-wire AC (for 120V or 240V split-phase)
Delta LA602DC surge arrestor, 3-wire 600V DC (for PV arrays)
No Walk-Ins, sorry!! Please place your order online, or via E-mail, and we will send you a quote/invoice. Orders may experience delays in shipping due to COVID-related labour issues.