The DCDB 1 IN 1 OUT (MCB + SPD) – 1000V is a high-quality Solar DC Distribution Box designed to provide complete protection and safe isolation for a single PV string in high-voltage solar photovoltaic systems. It combines DC MCB and DC Surge Protection Device (SPD) to protect the system against overload, short circuit, and transient voltage surges caused by lightning or electrical disturbances.

The unit is equipped with 1 No. 32A DC MCB (LK/Havells) and 1 No. DC SPD (Havells), ensuring reliable protection and enhanced safety for solar PV components. The enclosure is manufactured using durable ABS + PC material with a size of 220 × 190 × 100 mm, providing excellent resistance against UV rays, dust, moisture, and outdoor environmental conditions.

Key Features:

• Supports 1 PV string input and 1 output
• 1 × 32A DC MCB (LK/Havells) for overload and short-circuit protection
• 1 × DC SPD (Havells) for surge and lightning protection
• Strong 220 × 190 × 100 mm ABS + PC enclosure
• UV-resistant, weatherproof, and corrosion-resistant design
• Compact structure for easy installation and maintenance
• Suitable for residential, commercial, and industrial solar PV systems
• Ensures safe DC isolation and reliable system performance