WAGO 280-101 2-conductor through terminal block. WAGO Terminal Block, 2-Conductor Through, 800 V, 24 A, 28 to 12 AWG Wire, 0.31 to 0.35 in Wire Strip Length, Side Wire Terminal, DIN Rail Mounting, Gray, 0.197 in W x 1.673 in D x 1.201 in H Dimensions. Additional Description: WAGO-280-101 (N) 2CTB2.5mm 35x15-35x7.5 250mm GRA 51160317 DIN-RAIL 35 X 15 AND 35 X 7.5; CAGE CLAMP ; 2,50 MM ; GRAY NON-CANCELABLE, NON-RETURNABLE. Catalog Description: 2-conductor through terminal block; 2.5 mm²; lateral marker slots; for DIN-rail 35 x 15 and 35 x 7.5; CAGE CLAMP®; 2,50 mm²; gray.