CG DZ47Z 2P DC Circuit Breaker MCB – 10A–63A 500V/1000V Din Rail Mount Switch for Solar PV System Protection Disconnect Switch

Power your electrical system with confidence using the CG DZ47Z DC Miniature Circuit Breaker (2P MCB 10A–63A), designed for high-voltage protection in solar PV systems, DC power setups, and industrial applications. Built for safety, reliability, and performance, this DIN rail mounted circuit breaker ensures your electrical circuits stay protected from overloads and short circuits.

Engineered for demanding environments, this breaker supports rated voltages up to 500V/1000V DC, making it ideal for modern renewable energy systems, especially solar installations. With multiple current options ranging from 10A to 63A, it offers flexible protection for different electrical loads.

Built with a flame-retardant ABS housing and high-quality copper-silver contacts, this circuit breaker ensures excellent conductivity, durability, and heat resistance. The strong internal structure provides stable operation even under high electrical stress, ensuring long-term system safety.

A standout feature is its advanced magnetic arc extinguishing system, specially designed for DC circuits where arc control is more challenging than AC. This technology enhances safety and improves disconnection reliability during fault conditions.

Easy to install with a standard DIN rail mount design, it comes ready with mounting accessories for quick setup in control panels, distribution boxes, and solar power systems.

⚡ Key Features:

• Rated for 500V / 1000V DC high-voltage applications
• Current options: 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
• 2-pole miniature circuit breaker design
• Flame-retardant ABS + copper/silver contact construction
• Advanced magnetic DC arc extinguishing system
• DIN rail mount for easy installation
• Protects against overloads and short circuits
• Ideal for solar PV and DC electrical systems

🔌 Perfect For:

• Solar photovoltaic (PV) systems
• DC power distribution systems
• Marine and industrial electrical setups
• Battery storage protection systems
• Electrical control panels and circuits