For electrical professionals who need remote tripping capability, this Square D shunt trip is exactly what you're looking for! Designed specifically for Powerpact H and J frame circuit breakers, this 0.08A, 120VAC shunt trip provides reliable remote operation when you need to shut down power quickly from a distance. It's compatible with 150A/HD, 150A/HG, 250A/JD, 250A/JG, and 250A/JJ frame types, making it versatile for various electrical setups. The screw terminals make installation straightforward for qualified electricians. This isn't your everyday DIY item - it's serious electrical equipment for commercial, industrial, or sophisticated residential applications where remote circuit interruption is necessary for safety or operational reasons. Think emergency shutdown systems, specialized machinery controls, or any situation where you need to kill power remotely without accessing the main panel directly. Square D's reputation for quality means you're getting a component built to perform reliably when it matters most. Always have a licensed electrician handle installation to ensure proper setup and compliance with electrical codes. If your project requires remote breaker operation or you're maintaining systems that use shunt trips, having a genuine Square D component like this ensures compatibility and reliability that off-brand alternatives can't match.