The PTR Hartmann 50692040021E is a screw terminal block designed for printed circuit boards, accommodating a wire size of 0.75 mm² with four pins. It features a green housing and is suited for secure electrical connections in electronic assemblies. Typically, this component is used for safely connecting wiring in various electronic devices and equipment. https://elecena.pl/product/28584430/ptr-hartmann-50692040021e-screw-terminal-4-pins-0-75mm-xb2-green 2025-05-02 https://elecena.pl/product/28584430/ptr-hartmann-50692040021e-screw-terminal-4-pins-0-75mm-xb2-green 2025-07-15 https://elecena.pl/product/28584430/ptr-hartmann-50692040021e-screw-terminal-4-pins-0-75mm-xb2-green 2026-06-12 https://elecena.pl/product/28584430/ptr-hartmann-50692040021e-screw-terminal-4-pins-0-75mm-xb2-green 2026-07-05