The DCDB 2 IN 2 OUT – 1 MPPT (MCB + SPD) 500V is a reliable Solar DC Distribution Box designed to provide efficient protection and safe isolation for 2 PV string inputs and 2 outputs connected to a single MPPT. It combines DC MCB protection and DC Surge Protection Device (SPD) to safeguard solar photovoltaic systems from overcurrent, short circuits, and transient voltage surges caused by lightning or electrical disturbances.

The unit is equipped with 2 Nos. of 32A DC MCBs (LK/Havells) for string protection and 1 No. of DC SPD (Havells) for surge protection. It is housed in a durable 220 × 190 × 100 mm ABS + PC enclosure, ensuring excellent resistance against UV rays, dust, moisture, and harsh outdoor conditions.

Key Features:

• Designed for 1 MPPT with 2 PV string inputs and 2 outputs
• 2 × 32A DC MCBs (LK/Havells) for overload and short-circuit protection
• 1 × DC SPD (Havells) for surge and lightning protection
• Durable 220 × 190 × 100 mm ABS + PC enclosure
• UV-resistant, weatherproof, and corrosion-resistant construction
• Compact design for easy installation and maintenance
• Suitable for residential, commercial, and industrial solar PV systems
• Provides enhanced safety and reliable DC circuit protection