Siemens S11JLD6 125V Circuit Breaker, Shunt Trip | AmpState

The Siemens S11JLD6 125V Shunt-Trip Circuit Breaker from AmpState delivers dependable circuit protection for panelboards, load centers, and electrical distribution systems. Built to match Siemens’ original specifications, it’s an ideal choice for replacement projects and stocking spares that keep your BOM aligned with the exact part number.

Why the S11JLD6 stands out

• Shunt-Trip capability enables remote disconnection on signal, providing fast, controlled shutdowns for safety-critical environments and process controls.
• 125V control/coil voltage aligns with standard distribution-panel control circuits, ensuring reliable actuation without reconfiguring your setup.
• Exact part number for BOM integrity S11JLD6 helps you preserve documentation accuracy and spare-part traceability across maintenance cycles.
• Versatile installation for protection upgrades compatible with panelboards, load centers, and broader electrical distribution applications.
• Trusted support from AmpState—we can help you confirm fit or verify compatibility with your existing Siemens components when you message us.

Ideal use cases

• Replacement projects where maintaining the original Siemens part number is critical for compatibility with existing wiring, trip curves, and enclosure fit.
• Spare stock for maintenance programs in industrial facilities, data centers, or commercial buildings that rely on quick, remote-disconnect capability.
• Safety-conscious installations requiring remote shutdown capability to meet plant safety procedures or emergency response plans.
• Distribution-board upgrades where a matching 125V shunt-trip breaker ensures seamless integration with current control circuits.

Specifications at a glance

• Manufacturer: Siemens
• Part Number: S11JLD6
• Product Type: Circuit Breaker with Shunt Trip
• Voltage: 125V
• Applications: Panelboards, Load Centers, Electrical Distribution
• Availability: Direct from AmpState

Practical guidance for installation and compatibility

Before installing, verify that the panelboard or load center accepts the S11JLD6 and that the 125V shunt-trip coil matches your control circuit. Because this part is designed to align with the original Siemens BOM, it helps maintain consistent protection schemes and reduces retrofit risk. If you’re unsure about exact fit, send us a message and we’ll assist with compatibility checks and part-number confirmation to keep your project on schedule.