Siemens | HE3B080 | Circuit Breaker | 3-Pole | 480V

Siemens HE3B080 is a genuine 3-pole circuit breaker engineered for 480V three-phase power systems. Ideal for maintenance, retrofit, and replacement projects, this unit ensures you’re upgrading or restoring protection with exact OEM compatibility. The part number HE3B080 is your strongest reference when confirming fit, so be sure to verify ratings and compatibility before ordering.

• Three-pole design for complete three-phase protection in 480V systems.
• 480V operating voltage aligns with standard industrial power distribution panels.
• OEM Siemens replacement tailored for retrofit and maintenance where precise compatibility matters.
• Clear compatibility reference rely on the part number HE3B080 to match your existing equipment.
• Practical deployment designed for straightforward installation in compatible Siemens panels, helping minimize downtime.

Ideal for: facilities relying on reliable 3-phase protection in 480V networks, whether you’re replacing a worn breaker, upgrading a panel, or performing routine maintenance in commercial or light industrial environments. This unit is best suited for professionals who need an OEM-grade component with a definitive compatibility reference.

Use cases

• Replacing failed or worn breakers in 480V, 3-phase Siemens panel systems.
• Retrofit projects where existing equipment requires an exact Siemens HE3B080 replacement.
• Maintenance tasks in facilities with 3-phase distribution networks seeking durable, compatible protection.

Compatibility and ordering guidance

• Always confirm fit and ratings before ordering.
• Best reference use the part number HE3B080 to ensure compatibility with your equipment.
• Panel verification check your panel labeling and service documentation to verify that a 3-pole, 480V unit is the correct specification.

Specs at a glance

• Pole configuration: 3-Pole
• Voltage rating: 480V
• Part number: HE3B080