MS4120A1001 | 2POS. SR 120VAC D.CPL ACTU. 175# HONEYWELL SKU: MS4120A1001 Parent Item Parent Item - Additional Cost Has Item Option Details MS4120A1001 | 2POS. SR 120VAC D.CPL ACTU. 175# HONEYWELL Documentation Data Sheet DetailsDocumentationBackMS4120A1001 | 2POS. SR 120VAC D.CPL ACTU. 175# HONEYWELLBack Data Sheet