Siemens S04JLD6 480V Circuit Breaker, Shunt Trip | AmpState

Introducing the Siemens S04JLD6 480V circuit breaker with shunt trip—a trusted solution for electrical protection in panelboards, load centers, and distributed electrical systems. Built for reliability in demanding environments, this unit provides precise overload protection while enabling rapid remote isolation when safety or process conditions require it.

The S04JLD6 stands out with its integrated shunt-trip capability, letting you trigger a controlled trip from a remote signal. This is especially valuable in facilities with safety interlocks, emergency shutoff schemes, or centralized control rooms where a quick, fail-safe disconnect protects personnel and equipment.

Key advantages you’ll notice

• Direct part-number match for streamlined replacement decisions and reduced commissioning time.
• 480V circuit protection designed for commercial and industrial distribution panels, ensuring compatibility with standard high-voltage distribution schemes.
• Shunt-trip functionality for remote trip signaling and integrated safety logic—minimizing downtime and improving response times during alarms or faults.
• Compatibility for panel builders and maintenance teams who prioritize standardization and readily available spares in inventory.

Who benefits most

• Maintenance teams stocking reliable Siemens components for fast replacements in panelboards and load centers.
• Panel builders seeking a proven, plug-and-play breaker with remote trip capability to meet safety and control requirements.
• Facilities managers and spare parts coordinators aiming to reduce downtime with standardized, readily available parts.

Practical use cases

• Industrial plants using remote monitoring and control systems that require immediate isolation on fault or safety signals.
• Commercial electrical distribution networks where 480V protection and quick shutdown are essential for safety compliance.
• Projects prioritizing part-number continuity to simplify maintenance and future upgrades.

Need help matching a part number or confirming compatibility with your specific panel or control scheme? Message us and we’ll help you confirm fit. AmpState proudly offers the Siemens S04JLD6 for those who value precise, dependable circuit protection with the added assurance of shunt-trip control.