General Electric SPST012 12 V Circuit Breaker

General Electric SPST012 12 V Circuit Breaker is a compact, dependable overcurrent protection device designed for 12‑volt DC systems. Featuring a classic SPST (single‑pole, single‑throw) configuration, this GE component delivers straightforward protection for wiring and electronics in automotive, marine, and DIY projects. The part number SPST012 identifies a trusted GE component built for consistent performance in low‑voltage environments.

• 12 V DC voltage rating: Ideal for battery-powered circuits, automotive accessories, and small off‑grid setups where reliable protection is essential.
• SPST design (single‑pole, single‑throw): Simple on/off protection that interrupts current flow in a single circuit path, providing clear, immediate protection for your 12V systems.
• Inline, compact form factor: Easy to install in tight spaces along power lines without bulky hardware, making it suitable for dashboards, fuse blocks, or tight engine bays.
• Reliable protection for low‑voltage circuits: Designed to guard wiring and devices from overload or fault conditions, helping extend the life of 12V installations.
• Trusted brand and reference: General Electric, with the SPST012 designation, engineered for dependable performance in low‑voltage environments.

Ideal applications

Use the General Electric SPST012 12 V Circuit Breaker to protect battery-powered circuits in cars, boats, RVs, and small solar or off‑grid setups. It’s well-suited for inline protection of accessory circuits, lighting, pumps, or any 12V load where a simple, reliable disconnect is needed.

Installation notes

• Install in series with the circuit you want to safeguard to interrupt current during an overload.
• Pair with appropriately rated wiring for 12V systems and ensure connections are secure to prevent parasitic resistance.
• Verify that your application stays within the breaker's voltage rating to maintain effective protection.

Ready to shield your 12 V system with a trusted GE component? Add the General Electric SPST012 12 V Circuit Breaker to your cart and secure dependable, straightforward protection for your low‑voltage installations.