Technical Parameters Parameter Specification Notes Model ZB12C-1 Product Type Plug-in Terminal Block Consists of a base and a plug Rated Voltage 250 V Rated Current 10 A Rated Cross-Section (Wire Size) 1.0 mm² This is the core specification indicated by "-1". It typically accommodates a range, e.g., 0.25 mm² to 1.5 mm². Number of Positions 1 (sold individually) Multiple units can be snapped together to form a block. Connection Technology Cage Clamp (Spring Loaded) Conductor Type Solid, stranded, or finely stranded with ferrule Mounting DIN Rail NS 35/7.5 Standard 35mm DIN rail. Material (Housing) Polycarbonate (PC), Transparent Material (Clamp) Steel, Tin-plated Material (Conductor) Copper, Tin-plated Approvals / Standards UL 1059, CSA, CE, RoHS, cULus