Carling DP-4094 - 14-50A, 80VDC, Circuit Breaker

Meet the Carling DP-4094 DC circuit breaker, a precise and dependable protection solution for DC power distribution. Engineered to handle demanding industrial and OEM environments, this unit is rated for 14–50 A at up to 80 VDC, delivering reliable overcurrent protection where it matters most.

• Current rating: 14–50 A
• Voltage rating: Up to 80 VDC
• Breaker type: DC circuit breaker
• Primary applications: panelboards, switchboards, control panels, and OEM equipment
• Ideal for: industrial, commercial, and OEM environments requiring safe, predictable DC protection in distribution panels and motor control centers

Why the DP-4094 stands out

Designed specifically for DC power circuits, the DP-4094 provides reliable interruption of overloads without compromising downstream equipment. Its 80 VDC rating makes it well-suited for DC distribution buses, motor control centers, and control circuits where stable protection and quick restoration after a fault are essential. By choosing this Carling model, you gain a compact, purpose-built solution that integrates cleanly into existing panel designs and OEM assemblies.

Use cases you can rely on

• DC power distribution in industrial facilities, where machinery and controls require fast, resettable protection
• Motor control centers that run on DC buses or DC auxiliary circuits
• OEM equipment enclosures and control panels needing robust overcurrent protection without excessive footprint
• Panelboard configurations that demand dependable protection for safe operation and reduced downtime

Practical guidance for installation and operation

• Confirm the circuit’s current demand falls within the 14–50 A range and that the DC supply does not exceed 80 VDC
• Mount in compliant enclosure spaces designed for DC breakers, ensuring secure connections and proper isolation
• Label the panel clearly to reflect DC protection zoning and the DP-4094’s role in safeguarding the power distribution network
• Plan for periodic inspection of terminations and mounting hardware to maintain reliable protection over time

For teams designing or upgrading DC distribution systems, the Carling DP-4094 delivers targeted, durable overcurrent protection that supports safe operation in distribution panels and motor control centers. It’s a practical, less-complex alternative to higher-current or higher-voltage protection options when your application calls for a dedicated 80 VDC solution in the 14–50 A range.