The CNC YCB8-63PV 2P+2P DC 500V 63A MTS Breaker Type is a high-quality manual transfer switch designed for efficient and safe switching between two DC power sources. Commonly used in solar photovoltaic (PV) systems, it allows seamless transition between solar panels, battery banks, or backup DC supplies.
With its 2P+2P configuration, this device provides full isolation of both positive and negative lines, ensuring enhanced safety and preventing reverse current or backfeed issues. It is rated for up to 500V DC and 63A, making it suitable for residential and commercial solar installations.
This breaker-type MTS combines switching and protection functions, offering overload and short circuit protection to safeguard sensitive equipment such as inverters and batteries. Its thermomagnetic tripping mechanism ensures fast response during faults, improving system reliability.
The compact modular design supports easy DIN rail installation, allowing quick integration into solar combiner boxes and DC distribution panels. Built according to IEC/EN 60947-2 standards, it ensures consistent performance and long operational life even in demanding environments.
Ideal for solar energy systems, industrial DC setups, and communication systems, the CNC YCB8-63PV MTS breaker provides a dependable solution for safe power management and switching.
Key Features:
2P+2P configuration for dual source DC switching
Rated current: 63A
Supports up to 500V DC systems
Dual power manual transfer (solar / battery or DC sources)
Protection against overload and short circuit
Thermomagnetic tripping mechanism
High breaking capacity (up to 6kA)
Compact modular design
DIN rail mounting for easy installation
Suitable for solar PV systems and DC distribution
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