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 for now, sorry!! Please place your order online, or via phone or E-mail, and we will send you a quote/invoice with online payment options. Thank you for your understanding!