Phoenix Contact 3208511 PTTB 1.5/S Double-Level Terminal Block 16 A

The Phoenix Contact 3208511 (PTTB 1.5/S) is a double-level feed-through terminal block designed for modular DIN-rail electrical installations. It features two stacking levels with four total connection points, allowing secure and space-efficient wiring of conductors from 0.14 mm² up to 1.5 mm² with push-in spring technology — no tools needed for reliable push-in termination. Rated for 16 A nominal current and 500 V, this terminal provides a rugged and dependable solution for control panels, machine wiring and industrial distribution systems. Its compact 3.5 mm width and gray PA insulation material ensure compatibility with the Phoenix Contact CLIPLINE Complete system and help maintain organized wiring layouts, while supporting conductor cross-sections common in automation and electrical setups.