Siemens Q130 30A 1P 120V Circuit Breaker, Plug-On | AmpState

The Siemens Q130 30A 1P 120V Circuit Breaker is a plug-on protector built for reliable, fast-tracking electrical safety in panelboards and load centers. Engineered to fit Siemens Q-Line systems, this 1-pole breaker delivers precise overcurrent protection where you need it most, guarding circuits against overloads and short circuits while simplifying installation and maintenance.

Why choose the Siemens Q130 for your panel distribution needs?

• Exact specifications for dependable protection: 30 amps, 1 pole, 120-volt rating provide targeted protection for individual branch circuits in residential or light commercial settings.
• Plug-On convenience: Quick, tool-free installation in compatible panelboards and load centers keeps service calls and downtime to a minimum.
• OEM-aligned part: Part Number Q130, part of the Siemens Q-Series, ensuring consistent fit and performance with original equipment BOMs.
• Stocking and replacement mindset: Ideal for replacement projects and keeping spare parts on hand to maintain BOM alignment with the original part number.
• Trusted source: Available from AmpState with support to verify fit and compatibility for your exact panel model.

Who benefits most from the Siemens Q130?

• Electricians and service technicians performing panel repairs or upgrades who need a ready-to-install, OEM-compatible breaker.
• Maintenance teams in facilities or multi-residential buildings that require reliable spares to minimize downtime.
• DIY enthusiasts undertaking safe, code-compliant circuit protection upgrades in home electrical systems.

Practical use cases and real-world scenarios:

• Replacing a failed breaker in a Siemens panel during routine maintenance or after an overload event.
• Restocking inventory to keep the original BOM intact for projects that rely on exact part numbers for compatibility and documentation.
• Upgrading a branch circuit that feeds a dedicated appliance or outlet group, ensuring consistent performance with the existing panel setup.

How this part solves common needs:

• Compatibility you can trust: As a Siemens Q-Series plug-on breaker, it’s designed to align with the same assembly geometry and electrical characteristics as the original equipment, reducing installation guesswork.
• Efficient maintenance: The plug-on design accelerates service visits and minimizes wiring adjustments, helping technicians restore power quicker.
• Clear documentation: Using the original Q130 part number supports accurate BOM records and future service planning.

Compatibility and assistance:

If you’re unsure about fit for a specific panel model, AmpState offers support to confirm compatibility. Message us to verify fit and ensure the Q130 is the right match for your Siemens panel. We’ll help you align the part with your electrical distribution layout and keep your protection scheme consistent with the original design.

Specification at a glance

• Manufacturer: Siemens
• Part Number: Q130
• Product Type: Circuit Breaker
• Amperage: 30 A
• Poles: 1 Pole
• Voltage: 120V
• Mounting: Plug-On

In short, the Siemens Q130 30A 1P 120V Circuit Breaker from AmpState delivers precise protection, straightforward installation, and BOM-friendly compatibility for reliable, long-term electrical distribution performance. Whether you’re stocking spares for routine maintenance or executing a targeted replacement in a Siemens panel, this plug-on breaker is built to support safe, efficient operation of your electrical system.