Cavo CU-GH21 De Dietrich 7893421

The cable CU-GH21 is a specific wiring harness or connection cable used in boiler and burner systems to transmit signals or power between components. This cable ensures reliable communication and electrical supply, which is critical for proper operation. As part of burner spare parts, it is often required during repairs or replacements of control boards, sensors, or actuators. Using the correct cable helps maintain safety and performance in your heating equipment. It is an essential item for anyone working on boiler maintenance and repair parts.