Standard Ignition FH49 Circuit Breaker

Standard Ignition FH49 Circuit Breaker

The Standard Ignition FH49 is a 12-volt circuit breaker built with a rectangular 3-terminal blade connection and female connector layout. It is used in electrical, lighting, and body circuits where reliable overcurrent protection is required, including select Toyota Yaris and Scion xD applications.

Key Features

• 12-volt circuit breaker for automotive electrical protection
• Rectangular connector shape with 3 connector positions
• Female connector and male blade terminals for direct-fit service
• Bracket included for mounting support
• Two-fuse design for circuit protection in the specified application
• Standard Ignition FH49 replacement part number for service matching

Detailed Description

Standard Ignition FH49 is a circuit breaker used in vehicle electrical systems to help protect circuits from overload conditions. Its 12-volt design, rectangular housing interface, and 3-terminal blade configuration make it a service replacement for the specified Toyota and Scion applications. This part number, FH49, is also cross-referenced for the same application with 8262052050 and FH158.

Compatible With 2008-2014 Scion xD and 2006-2014 Toyota Yaris. For buyers searching for a Toyota Yaris circuit breaker replacement or a Scion xD electrical circuit breaker, FH49 provides the listed connector and terminal configuration needed for the application.

Common Issues It May Address

• Blown or failed circuit protection in the vehicle electrical system
• Intermittent loss of power to protected lighting or body circuits
• Electrical overload conditions that interrupt circuit operation
• Need for a direct replacement circuit breaker with the correct terminal layout
• Service replacement for a damaged or worn breaker connection

Installation Notes and Tips

Verify the connector shape, terminal count, and voltage rating before installation. Match the existing breaker location and wiring layout to the vehicle’s original configuration, and confirm the application by year, make, and model before replacing the part. For fitment-specific searches, this FH49 circuit breaker is listed for 2006-2014 Toyota Yaris and 2008-2014 Scion xD.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical service parts. FH49 is built to match the listed application requirements for Toyota Yaris and Scion xD circuit breaker replacement service.