They carry UL current ratings of 8 or 15A and 300Vdc, and IEC current ratings of 7, 8, or 10A, and 250 to 1,000Vdc.
“Ideal for a variety of industrial control, automation, and test equipment applications, the TBP family of pluggable terminal blocks offers plug and receptacle connector types, horizontal or vertical orientations, and wire gauge ranges from 28 to 12AWG,” according to the company. “Two of the series: TBP03R12-350 and TBP03R3-350, also feature extended operating temperate from -40 to 130°C.
The TBP plugable terminal blocks can be found here
