1000V DC Miniature Circuit Breaker Carisol-MDB1Z-63 4P1000V 40-63A

1000V DC Miniature Circuit Breaker Carisol MDB1Z-63 4P1000V 40-63A

Overview

The Carisol MDB1Z-63 4P1000V 40-63A DC Miniature Circuit Breaker (MCB) is a premium-quality protection device engineered for high-voltage direct current (DC) applications, including solar photovoltaic (PV) systems, battery energy storage systems (ESS), combiner boxes, and DC distribution panels. Designed with advanced thermal-magnetic trip technology, this 4-pole circuit breaker delivers dependable overload and short-circuit protection while ensuring fast arc extinguishing for enhanced safety. Its compact DIN rail design allows for easy installation in residential, commercial, and industrial renewable energy systems.

Features

• Rated operating voltage up to 1000V DC.
• Current ratings available from 40A to 63A.
• 4-Pole (4P) design for complete circuit isolation.
• Thermal-magnetic trip mechanism for accurate fault protection.
• Protects against overload and short-circuit conditions.
• Fast DC arc extinguishing technology for improved safety.
• Optimized for photovoltaic (PV) solar power systems.
• Suitable for battery energy storage and DC distribution systems.
• DIN rail mounting for quick and secure installation.
• Compact, space-saving enclosure.
• High electrical and mechanical endurance.
• Flame-retardant, durable thermoplastic housing.
• Low maintenance and reliable long-term performance.
• Compatible with solar combiner boxes and inverter installations.
• Designed to meet international safety standards.

Benefits

The Carisol MDB1Z-63 provides dependable protection for high-voltage DC electrical systems, helping to prevent equipment damage caused by overloads and short circuits. It improves the safety, reliability, and efficiency of solar and battery storage installations while reducing maintenance requirements and system downtime.

• Protects solar panels, inverters, batteries, and DC equipment.
• Enhances overall system safety and operational reliability.
• Reduces the risk of electrical faults and equipment failure.
• Supports efficient operation of photovoltaic systems.
• Minimizes maintenance and repair costs.
• Quick fault isolation to reduce system downtime.
• Ideal for residential, commercial, and industrial installations.
• Simple DIN rail installation saves installation time.

Advantages

Manufactured for demanding renewable energy applications, the Carisol MDB1Z-63 combines advanced DC protection technology with rugged construction to deliver long-lasting performance in high-voltage environments.

• Supports DC systems up to 1000V.
• 4-pole configuration provides complete circuit isolation.
• Superior DC arc suppression for enhanced electrical safety.
• Stable thermal-magnetic tripping characteristics.
• Excellent durability with long mechanical service life.
• Compact design maximizes panel space.
• Reliable operation under demanding environmental conditions.
• Suitable for combiner boxes, battery banks, and PV arrays.
• Easy integration into new or existing electrical systems.
• Trusted Carisol quality for professional solar installations.

Conclusion

The Carisol MDB1Z-63 4P1000V 40-63A DC Miniature Circuit Breaker is a dependable solution for protecting high-voltage DC electrical systems in solar PV, battery storage, and industrial applications. With its robust construction, advanced thermal-magnetic protection, fast arc extinguishing capability, and easy DIN rail installation, it delivers exceptional safety, durability, and performance. It is an excellent choice for professionals seeking reliable and long-lasting DC circuit protection.