Siemens 3VA41956ED340AA0 15A 3P 480V Circuit Breaker, Bolt-On | AmpState

Siemens 3VA41956ED340AA0 is a 15 Amp, 3-pole, 480V bolt-on circuit breaker designed for robust protection in panelboards, load centers, and electrical distribution systems. This part is ideal for retrofit work and maintenance planning where keeping the exact part number consistent is essential.

Key specifications at a glance

• Part Number: 3VA41956ED340AA0
• Brand: Siemens
• Type: Bolt-On Circuit Breaker
• Amperage: 15 A
• Poles: 3
• Voltage rating: 480V
• Applications: Panelboards, load centers, electrical distribution

Why a bolt-on design matters for your electrical system

The bolt-on configuration provides a secure, rigid connection within compatible Siemens panelboards and distribution assemblies. This design is particularly advantageous for retrofit projects where you need a precise fit that preserves existing mounting and bus compatibility, reducing installation time and potential downtime.

Real-world use cases

• Upgrading or expanding three-phase 480V electrical circuits in commercial or industrial facilities.
• Retrofit installations where maintaining the same part number simplifies ordering, stocking, and service planning.
• Maintenance planning for facilities with Siemens systems, ensuring consistent protection across existing panels.

How this part stands out

• Exact compatibility with Siemens panelboards and load centers that support bolt-on 3P 480V protection.
• Clear, unambiguous part identification (3VA41956ED340AA0) that aids in cross-referencing for replacements and stocking.
• A practical solution for projects where preserving the original equipment’s configuration minimizes modification and risk.

Compatibility and expert support

AmpState offers assistance in confirming fit and compatibility. If you’re unsure whether this part matches your equipment, you can message us to verify suitability and ensure smooth installation.

Installation and maintenance tips

• Verify that your panelboard or distribution equipment is rated for 480V and supports 3-pole bolt-on breakers.
• Follow Siemens installation guidelines for bolt-on breakers to ensure secure mounting and proper electrical contact.
• Keep an accurate parts inventory with the 3VA41956ED340AA0 to streamline future maintenance and retrofits.

Ready to secure reliable 3-phase protection? Add the Siemens 3VA41956ED340AA0 to your cart through AmpState, and if you need help confirming compatibility, send a message and our team will assist with fit verification and next steps.