Siemens 3VA5110-1BB31-0AA0 100A 3P 600V Circuit Breaker | AmpState

Engineered for dependable protection in commercial and industrial electrical systems, the Siemens 3VA5110-1BB31-0AA0 is a 3-pole, 100 A circuit breaker rated for 600 V. Designed to slot into panelboards, load centers, and distribution equipment, it delivers reliable interruption of fault currents to safeguard cables, devices, and operators.

Why this exact model matters:

• OEM-grade compatibility: Precisely matches Siemens panelboards and distribution assemblies, ensuring seamless installation without adapters or field modifications.
• BOM-aligned replacement: Keeping the original part number simplifies procurement, maintenance planning, and spare stocking — you won’t have to rework the bill of materials.
• Three-phase protection: With 3 poles, it protects three-phase circuits common in commercial and light-industrial settings.
• Reliable performance at 600 V: Engineered for higher-voltage distribution networks, offering predictable operation under fault conditions.
• Easy installation for replacements: Ideal for replacement projects; designed to slot into existing wiring arrangements with minimal downtime.

Use cases and ideal environments:

• Panelboards and main load centers in manufacturing facilities, data centers, office complexes, and large commercial buildings.
• Spare part for service vans and maintenance basements where Siemens originals are preferred or required for compliance.
• Retrofits or expansions where a direct-fit Siemens component ensures consistent protection and system behavior.

What you get and how AmpState can help:

• Part: Siemens 3VA5110-1BB31-0AA0, 100 A, 3-pole, 600 V circuit breaker.
• Availability: Ready to ship from AmpState with support to confirm compatibility if you’re unsure about fit.
• Support: If you’re unsure about fit, message us — we’ll help confirm the correct part number and compatibility for your configuration.

Invest with confidence in a proven, OEM-grade solution that keeps your electrical distribution protected and your BOM accurate. The Siemens 3VA5110-1BB31-0AA0 is a strategic choice for professionals who value reliability, exact fit, and streamlined maintenance workflows.