Siemens SND6A100LI 1000A 3P 600V Circuit Breaker | AmpState

The Siemens SND6A100LI 1000A 3P 600V Circuit Breaker is engineered for dependable protection in modern electrical systems. Built for everyday electrical work, this three-pole breaker guards panelboards, load centers, and electrical distribution networks, delivering reliable interruption during overloads and short circuits. It’s the exact OEM-style solution you need for replacement projects and spare stock to keep your bill of materials aligned with the original part number.

Key specifications

• Manufacturer: Siemens
• Part Number: SND6A100LI
• Product Type: Circuit Breaker
• Amperage: 1000 A
• Poles: 3
• Voltage: 600V
• Availability: AmpState

Why this Siemens breaker stands out

When your panel needs to maintain exact BOM alignment, the SND6A100LI offers a precise, OEM-compatible solution that fits Siemens-based installations without forcing compromises. Its 3-pole configuration is ideal for three-phase distribution, providing coordinated protection across all phases while keeping the installation footprint consistent with the original design. By choosing an OEM-rated part, you reduce the risk of compatibility issues and nuisance trips that can arise from substitutes.

Practical use cases

• Swap in the SND6A100LI to restore original protection characteristics and preserve panel labeling and documentation.
• Spare stocking: Maintain a ready spare that keeps your BOM intact and minimizes downtime during service events.
• Panelboard and load center protection: Suitable for use wherever three-phase, 600V distribution protection is required, ensuring robust performance in industrial or commercial environments.

How we help you confirm compatibility

Not sure if this part fits your exact panel or distribution setup? AmpState can assist. Message us to verify fit and compatibility with your Siemens equipment before you buy, so you can proceed with confidence and avoid ordering mismatches.

Ready to ensure dependable, OEM-grade protection in your electrical distribution system? Add the Siemens SND6A100LI to your cart through AmpState and keep your critical infrastructure safeguarded with a trusted, compatible replacement part.