Siemens | SHMD69800ANGT | Circuit Breaker | 800A | 3-Pole | 600V

Engineered by Siemens, the SHMD69800ANGT circuit breaker delivers dependable, high-capacity protection for demanding electrical systems. With an 800A rating, a 3-pole configuration, and a 600V maximum, this device is built to safeguard large three-phase feeders while keeping downtime to a minimum.

Key features that matter in the real world

• 800A current rating provides robust protection for heavy-load commercial and industrial circuits, reducing the risk of nuisance trips and equipment damage.
• 3-pole design ensures synchronized protection across all three phases, important for balanced loads and motor control circuits.
• 600V maximum rating aligns with common distribution panels and equipment found in warehouses, factories, and data centers.
• Compatibility at a glance the part number SHMD69800ANGT is the best reference for ensuring a like-for-like fit in Siemens-based panels and retrofit applications.
• Maintenance, retrofit, and replacement readiness ideal for up-front stocking and rapid field swaps when upgrading protection without rewiring.

Practical use cases

Use this Siemens circuit breaker in main distribution panels that feed large motors, HVAC systems, or heavy machinery. It also serves well in retrofit projects where a like-for-like 800A, 3-pole, 600V solution is needed to restore original protection characteristics after equipment updates. For facilities expanding capacity, this device offers a clean, compliant upgrade path without changing enclosure footprints.

Installation and compatibility tips

• Before ordering, confirm fit and ratings for your specific panel and bus arrangement. The exact part number SHMD69800ANGT should be your primary compatibility reference.
• Arrange installation with a licensed electrician who can verify electrical clearances, ensure proper mounting, and confirm voltage and current ratings match your system requirements.

What this means for your operation

Choosing the SHMD69800ANGT means aligning with Siemens' protection philosophy: precise coordination, predictable trips, and a unified parts ecosystem that simplifies maintenance, inventory, and future service. If your goal is reliable overcurrent protection for high-current, three-phase systems, this is a purpose-built solution that fits alongside existing Siemens products and compatible equipment.