Siemens 10KA - 30A, Circuit Breaker

Siemens 10KA - 30A Circuit Breaker is engineered for demanding electrical environments where reliable overcurrent protection matters. With a 30A rating and a robust 10 kA interrupting capability, this breaker is built to quickly and safely disconnect power during fault conditions, helping protect both personnel and equipment in your distribution panels and motor control centers.

Designed for seamless integration in panelboards, switchboards, control panels, and OEM equipment, it delivers consistent performance across industrial and commercial applications. Whether you’re expanding a facility, upgrading an OEM installation, or rebuilding a control network, this Siemens breaker provides predictable protection you can trust.

Key specifications

• Current rating: 30 A
• Interrupting rating: 10 kA
• Breaker type: Circuit Breaker
• Applications: panelboards, switchboards, control panels, OEM equipment
• Ideal for: industrial, commercial, and OEM applications requiring dependable overcurrent protection

Why this Siemens breaker stands out

Beyond the basic specs, this breaker is designed for durable, long-term service in distribution panels and motor control centers. The combination of a 30 A rating with a 10 kA interrupting capacity means it handles routine loads with ease and provides strong protection against short-circuit events. Its compatibility with standard Siemens panel architectures simplifies installation and future service, reducing downtime and maintenance complexity.

Practical use cases

• Upgrading an existing distribution panel or MCC to ensure reliable protection for 30 A circuits.
• Integrating into OEM equipment where a known, tested protection device enhances safety and performance.
• Supporting commercial facilities with critical control circuits that demand fast, consistent interruption during faults.

Tips for optimal performance

• Ensure the protected load is appropriate for a 30 A circuit to minimize nuisance trips and maintain safe operation.
• Keep a stock of Siemens compatible breakers to streamline maintenance and spare parts management.
• Verify mounting and contact compatibility with your specific panelboard or MCC enclosure to ensure reliable electrical connection.