Description:
ABB heavy-duty DC switch disconnector designed for safe isolation and switching of DC power circuits in industrial power systems, renewable energy installations, battery banks, and photovoltaic applications. The unit features a robust rotary handle, high-current copper busbar connections, and a modular construction for reliable operation under demanding conditions. Suitable for disconnecting DC+ and DC− conductors during maintenance and emergency shutdown procedures.

Key Features:

• Manufacturer: ABB
• Type: DC Switch Disconnector / Load Break Switch
• Pole configuration: 4-pole
• Rotary operating handle
• Heavy-duty copper busbar terminals
• Suitable for DC power distribution systems
• Industrial-grade construction
• Condition: Used, tested, good working condition

Applications:

• Solar PV systems
• Battery energy storage systems (BESS)
• Industrial DC distribution
• UPS and backup power systems
• Renewable energy installations

Condition: Used