LIVE Electrical LGF40-10P2 4-Pole 10A IP66 Photovoltaic DC Rotary Switch

Product Overview

The LIVE Electrical LGF40-10P2 4-Pole Photovoltaic DC Rotary Switch is designed for isolating and protecting photovoltaic (PV) systems and other DC circuits up to 10A. Engineered for reliability and safety, each pole contact features a dedicated arc extinguishing system to quickly eliminate electrical arcs during switching operations. This ensures enhanced protection for both the system and operator, making it an ideal solution for DC isolation in solar power installations and industrial applications.

With a durable IP66-rated enclosure, the LGF40-10P2 provides complete protection against dust and powerful water jets, enabling outdoor or harsh-environment use. The switch can only be opened in the “off” position for additional safety and complies fully with IEC 60947-3 standards for low-voltage switchgear and control gear.

Key Features & Benefits

• Rated current (In): 10A – suitable for low-current DC circuits and PV strings.
• Poles: 4P – designed for high-voltage or multi-string DC isolation.
• Protection rating: IP66 – fully dust-tight and resistant to strong water jets.
• Closing time: Approximately 2 milliseconds for rapid operation.
• Safety interlock: Cover can only be removed in the “off” position.
• Compliance: Conforms to IEC 60947-3 international standards.
• Grounding terminal: Provides additional circuit and user protection.
• Operating temperature: -25°C to +85°C – suitable for extreme environments.

Typical Applications

• Solar photovoltaic (PV) array and string isolation
• Battery storage systems and DC distribution
• Industrial machinery and DC control panels
• Off-grid and renewable energy installations

Downloads

Download LIVE Electrical Catalogue (PDF)