Carling CT2-P2-D4-820-A21-MT - 200A, 80VDC, Circuit Breaker

Carling CT2-P2-D4-820-A21-MT is a rugged 200A, 80VDC circuit breaker engineered for demanding DC power environments. Designed to deliver dependable overcurrent protection in panelboards, switchboards, control panels, and OEM equipment, it helps keep critical DC systems safe, reduce downtime, and extend the life of your electrical infrastructure. When reliable DC protection matters, this breaker provides a straightforward, resettable solution that fits into busy industrial and commercial installations.

Core specifications

• Current rating: 200 A
• Voltage rating: 80 VDC
• Breaker type: Circuit Breaker

Why this DC circuit breaker stands out

• DC-focused protection for circuits up to 80V, helping to swiftly interrupt fault currents and protect valuable equipment.
• Versatile for integration in a variety of distribution configurations—panelboards, switchboards, control panels, and OEM assemblies.
• Durable, purpose-built design that supports reliable operation in industrial and commercial settings where consistent performance matters.
• Resettable protection reduces downtime and waste by enabling quick restoration after a fault, without needing replacement fuses.

Ideal use cases

• DC distribution in manufacturing facilities, where stable protection prevents damage to drives and power supplies.
• Control panels and motor control centers that rely on robust overcurrent protection for process reliability.
• OEM equipment requiring integrated, dependable DC circuit protection within compact installations.
• Upgrade or retrofit projects aiming to modernize DC protection in existing DC-powered systems.

Practical guidance for selection and installation

• Match the current rating to your maximum continuous load and plan for potential fault conditions to ensure protective coordination.
• Confirm your system voltage does not exceed the 80VDC rating and verify compatibility with your panel or enclosure’s space and wiring provisions.
• Follow standard installation practices for DC breakers in panelboards, switchboards, and control panels, and consult your system’s documentation for any manufacturer-specific mounting or wiring requirements.

Choose the Carling CT2-P2-D4-820-A21-MT when you need a reliable, DC-rated circuit breaker that’s built for industrial, commercial, and OEM applications requiring solid overcurrent protection in distribution panels and motor control centers.