Airpax 510-B-501 - 50A, 120VDC, Circuit Breaker

The Airpax 510-B-501 is a rugged 50A, 120VDC circuit breaker designed to protect DC power systems where reliability is essential. This unit delivers dependable overcurrent protection in environments that demand uptime and safe operation.

• Current rating: 50A
• Voltage rating: 120VDC
• Breaker type: Circuit Breaker

Engineered for panelboards, switchboards, control panels, and OEM equipment, the Airpax 510-B-501 excels in industrial, commercial, and OEM applications where robust DC protection is critical. It’s an ideal fit for distribution panels and motor control centers, ensuring reliable protection for DC control circuits and power distribution networks.

What makes it stand out

• Provides dependable overcurrent protection for DC systems at 120VDC, helping prevent wiring damage and equipment failures.
• Designed for straightforward integration into existing panel architectures, making retrofits and new builds more seamless.
• Versatile for use across a range of DC distribution applications, including OEM equipment, control panels, and MCCs.

Practical use cases

• Retrofit older panelboards or switchboards to refresh DC protection without a major redesign.
• Protect DC distribution in motor control centers within manufacturing and industrial facilities.
• Incorporate into OEM assemblies that require a reliable 50A, 120VDC protection solution.

Tip for optimal performance: ensure the panel or enclosure is rated for 120VDC operation and verify proper mounting and electrical connections according to standard safety practices. The Airpax 510-B-501 is a straightforward, dependable choice for controlling risk in DC power distribution while supporting consistent, safe operation across critical systems.