Your generator or diesel engine needs a dependable fail-safe mechanism to ensure safe and controlled shutdown. Our *Engine Shutdown Solenoid* is engineered for fast, accurate actuation and long service life—delivering consistent performance in demanding industrial environments.

Product Overview

The Engine Shutdown Solenoid is an electromechanical device designed to cut off fuel supply instantly when commanded by the governor or safety control system. Built for rugged duty cycles and continuous genset operation, it provides reliable protection against overspeed, abnormal conditions, or emergency shutdown requirements.

With strong pulling force, rapid response, and low power consumption, it is suited for both *prime* and *standby* diesel generator applications.

Key Functions

• Provides immediate mechanical actuation for safe engine shutdown
• Cuts fuel supply upon command from the controller/governor
• Ensures reliable fail-safe protection during overspeed or fault conditions
• Offers consistent performance for repetitive stop cycles
• Supports both energized-to-run and energized-to-stop configurations (depending on model)

Typical Features

• High Pull-In Force: for quick and decisive fuel rack movement
• Rugged Construction: suitable for continuous industrial duty
• Fast Response Time: ideal for emergency shutdown sequences
• Optimized Coil Design: for low power consumption
• Long Service Life: with minimal maintenance
• Corrosion-Resistant Housing: for harsh generator room environments

Compatible with Standard Generator Control Systems

Technical Benefits

• Improves overall generator safety and reliability
• Enhances protection for critical engine components
• Reduces shutdown lag to prevent overspeed risks
• Stable operation even in high-temperature or high-vibration conditions
• Easy installation with standard mounting interfaces

Applications

• Diesel Generator Sets – Prime & Standby
• Industrial Diesel Engines
• Marine Engines
• Construction & Heavy Equipment Engines
• Any system requiring precise electronic/mechanical shutdown control