This Burnham Commercial Wiring Harness Burner Disconnect is a crucial component designed for use in commercial heating systems. With a length of 19.25 inches, it provides the necessary connection between the burner and the control system, ensuring efficient communication and operation. The wiring harness is specifically engineered to withstand high temperatures and resist wear and tear, thus contributing to the overall longevity of the heating system. It is compatible with specific models of Burnham Commercial boilers, serving as an essential part in maintaining optimal performance.