Phoenix Contact DC overvoltage protection, type II for 4 MPP trackers with connecting terminals

Area of application: according to VDE 0100-443 and 0100-534, building without external lightning arrester

Compact and pre-fabricated box with type II surge arrester for the DC side. Suitable for INV / systems with 4 MPP trackers up to 1000 V DC voltage. Maintenance-friendly pluggable arrester elements with mechanical function display. Connection of the DC lines with connecting terminals.

Product features:

• Arrester element of type II for 4 MPP trackers
• each 2 terminals for string cables 6 mm², each 1 terminal output for INV 16 mm²
• Current rating 20.5 A per string
• Max. system voltage: 1000 V DC 
• Pre-mounted cable glands M16 / M20
• Use for pressure compensation
• Protection type: IP65
• Dimensions: 508 x 180 x 111 mm