d200mD200M-1202083Y | DK-D200M120Y. Shop all DITEK. DITEK D200M-1202083Y Surge Protection Module. D200M-1202083Y | DK-D200M120Y. THE COMPANY. About200,000 Amp surge current rating per phase, 100,000 Amps per mode, ensures long service life; Compact size enables close mounting to protected panel