DC MCB DP 63A (OPEN)
a Double Pole (2-Pole) Direct Current Miniature Circuit Breaker with a 63 Ampere current rating, manufactured by the popular electrical brand OPEN (often model OB12Z-63). It is a critical safety device widely used in solar PV installations, battery banks, and electric vehicle charging setups to provide robust overload and short-circuit protection.
Core SpecificationsBrand: OPEN (Highly recognized for affordable solar accessories).Current Rating: 63A (Suitable for heavy-duty DC loads like multiple solar strings or inverters).Pole Configuration: Double Pole / 2-Pole (DP / 2P), which isolates both the positive (+) and negative (-) legs of your DC lines simultaneously.Breaking Capacity: Typically 6kA to 10kA depending on the exact subclass.Voltage Compatibility.
7 days warranty
For DC line only solar