Model: SLC28-1800/10 DC Contactor
Coil Voltage: DC74V
Rated Main Current: 1800A, 1-pole NO main contact
Rated Main Circuit Voltage: DC440V / DC1000V
Structure: Magnetic blow-out arc extinguishing, composite silver tungsten contact
Application: Main DC excitation circuit of BOMCO & Rosshill drilling rig SCR control house
