Siemens 3TX71441M6 30A 1P 120V Circuit Breaker, Plug-On | AmpState

Meet the Siemens 3TX71441M6 — a plug-on, 30A, 1-pole circuit breaker built for dependable protection in panelboards, load centers, and electrical distribution networks. Designed with retrofit and maintenance in mind, this unit keeps your part number consistent while delivering the trusted Siemens reliability you rely on for safe, efficient power management.

Key advantages that set this breaker apart

• Plug-On installation for fast, secure swapping in compatible panels, minimizing downtime during upgrades or service.
• Precisely rated at 30 A, 1 pole, 120 V, providing targeted protection for individual circuits without oversizing your system.
• Retrofit-ready designed to align with existing stock and maintenance plans, helping you avoid unnecessary panel changes while preserving your original part number (3TX71441M6).
• Versatile compatibility ideal for use in residential panelboards, as well as light commercial load centers, to support safe distribution across multiple circuits.
• Reliable sourcing available from AmpState, with support to confirm fit and compatibility so you can proceed with confidence.

This Siemens breaker is purpose-built for scenarios where reliability and continuity matter—from upgrading aging panels to stocking spare parts for planned maintenance. Its plug-on design reduces installation complexity, enabling quicker turnarounds and less panel downtime, which is especially valuable in service contracts and facilities that prioritize uptime.

Use cases include replacing a failing or obsolete breaker in existing panel systems, adding a dedicated circuit in a ready-made distribution setup, or performing a controlled retrofit where keeping the exact part number is important for inventory, warranties, or documentation. For best results, verify that the panel accepts 1-pole, 120V plug-on breakers of this model family and that the 3TX71441M6 designation matches your panel’s requirements.

If you’re unsure about fit, message us and we’ll help you confirm compatibility. AmpState makes this part available with supportive guidance to ensure you’re choosing the right protection for your electrical distribution needs.