Siemens | NGB3B080V | Circuit Breaker | 3-Pole

Siemens NGB3B080V is a 3-pole circuit breaker designed for Siemens panels and systems, giving you reliable, three-phase protection for maintenance, retrofit, and replacement projects where exact specifications matter. Identified by the part number NGB3B080V, this breaker is built to integrate with Siemens electrical infrastructure, helping you preserve system integrity and performance.

Key features

• Three-pole design provides comprehensive protection for 3‑phase circuits, helping guard motors and other three‑phase loads.
• Siemens-branded reliability—authentic circuit protection engineered to match Siemens panel interfaces and operating characteristics.
• Part-number identity—NGB3B080V serves as the best reference for compatibility, making cross-checks straightforward during replacements or upgrades.
• Versatile application—suitable for maintenance, retrofit, and replacement tasks where matching specs are required.

Ideal use cases

• Retrofit projects aiming to upgrade or restore three-phase protection in existing Siemens panels.
• Maintenance tasks that require a precise, compatible replacement to minimize downtime.
• Replacement scenarios where maintaining original system characteristics is important for safety and performance.

Compatibility and verification

Before ordering, confirm fit and ratings to ensure seamless compatibility. The part number, NGB3B080V, is your most reliable reference for matching the exact Siemens specification required by your panel or system. Always compare your panel’s labeling and the installation requirements to the NGB3B080V reference to avoid mismatches.

Why choose this Siemens 3-Pole breaker?

Choosing the NGB3B080V means opting for a purpose-built solution that aligns with Siemens design standards and installation practices. This ensures consistent electrical protection for three-phase loads, straightforward replacement processes, and a clear path to maintain performance over time in Siemens-based installations.