A Time Relay for engine wiring is an electromechanical or solid-state device that is designed to provide timed control of electrical circuits within heavy machinery. It is housed in a protective casing, often with mounting provisions for easy installation within the machinery's control panel or electrical system.

Attributes:
• Designed to handle voltage and current ratings.
• Resistance to high temperatures.
• Help to optimize energy usage by controlling the activation and deactivation of components.

Applications:
A Time Relay for engine wiring is used to provide timed control of electrical functions, ensuring proper operation, safety, and energy efficiency in heavy equipment.