Circuit Breaker for 1991-1994 Mercury Topaz - Standard Ignition BR-320

Help protect your wiring from current overloads with the Standard Ignition Circuit Breaker BR-320. It is a replacement circuit breaker for the 1991-1994 Mercury Topaz. See the "Vehicles it fits" section for engine details. A circuit breaker is designed to interrupt current when its circuit draws more than it is rated to carry, which helps shield wiring and connected components from damage.

• Controlled manufacturing: Standard Ignition is a global maker of original equipment ignition products and keeps full quality control from componentry through to the finished product.
• Technician-focused engineering: Backed by decades of industry-leading research and development aimed at meeting the technician's needs.
• High-grade internals: High-grade materials and internal components are used for precise functional operation.
• Built to address known failures: When original equipment fails, this part is designed to address the inherent failure issues.

Signs a circuit breaker may need replacing include an accessory on its circuit that cuts out intermittently or stops working, or a breaker that fails to reset. A short or overload elsewhere in the circuit can cause similar symptoms, so diagnose the cause before you replace the breaker.

Interchange: CB220 · CBR320 · CB6411 · 17712009