This is a cross reference between Prosurge’s HVAC SPD with some famous SPD brands . This is only for reference, please consult us when have doubt. Brand Model Corresponding PROSURGE model INTERMATIC AG3000G PSPF120SPCG11/T1 MARS 83905 PSPE120SP11/T1 ICM Controls ICM517A-lite PSPE120SP12/T1 RectorSeal RSH-50 PSPE120SP12/T1 RectorSeal RSH-60 PSPF120SPCG11/T1 Supco  SCM60/SCM150 PSPE120SP12/T1  / PSPE120SP12/T1 Ditek DTK-120/240CM+                                                                     DTK-120/240CMX [...]

This is a cross reference between Prosurge’s Surge Protection Device model with OBO’s Surge Protection Devices model. This is only for reference, please consult us when in doubt. OBO Model No PROSURGE Model No MCD 50-B 3+1 G50/255/3PN100 MCD 50-B 3+1-OS G50/255/3PN100 MCD 50-B 3 G50/255/3P MCD 50-B 3-OS G50/255-F/3P MCD 50-B G50/255 MCD 50-B-OS [...]