The Klixon CDM40I 40 amp manual reset circuit breaker provides reliable overcurrent protection for 12 to 30 volt DC electrical systems. Designed for panel mount installation, it is ideal for protecting wiring and accessories in automotive marine and off road applications where consistent tripping performance and a simple manual reset are required.

• Current rating 40 A
• Operating voltage 12 to 30 V DC
• Mounting style Panel mount for flush or recessed installation
• Reset type Manual reset for quick restoration after fault clearing
• Application Protects lighting motors pumps winches and auxiliary circuits in vehicles boats caravans and RVs

This circuit breaker is intended as a direct overcurrent protection device for 12 V and 24 V systems; professional installation is recommended to ensure correct sizing and secure connections. Verify terminal type physical dimensions and compatibility before purchase and use the Parts Checker to confirm fitment with your vehicle or equipment. Use as part of a properly designed electrical system to reduce risk of wiring damage and improve circuit safety.