DC Switch-Disconnectors

ABB DC Switch-Disconnectors / OTDC32U Page 1 ⍾ ABBLast modified

The ABB OTDC32U series of DC switch-disconnectors are designed for PV applications and feature a terminal bolt kit included. Handle and shaft are ordered separately. They offer UL 600 VDC 32 A double circuit, IEC 660 VDC 32 A double circuit, and IEC 1000 VDC 20 A double circuit ratings. Mounting options include base and door configurations, with some models featuring a US single-wire break functionality.