The safety of electrical connections is paramount in photovoltaic systems, the cross-section of the cable and insulation should be designed correctly to avoid electrical fire and electric shock. From a technical point of view, a battery cable with the right diameter and length will keep the power losses to the minimum level. 

For solar photovoltaic systems (on-grid, hybrid and off-grid) or even traction applications, the 50mm² is the best option for 12V, 24V and 48V systems. The cable is tested to 6000V DC voltage.

PRODUCT SPECIFICATIONS

• Total length per cable: 0.5 to 5 meters for a pair
• Crimp: 10mm stud
• Number of cables: 2
• Cross section: 50mm²

TECHNICAL DATA

NSGAFÖU 3kV 1x50 mm² BK Part no. 38509

• Special rubber-insulated single-core cables to DIN VDE 0250 part 602
• Temperature range flexing -25°C to +80°C fixed installation -40°C to +80°C
• Permissible conductor operating temperature +90°C
• Nominal voltage U0/U 1,8/3 kV
• Max. permissible operating voltage - 3-Phase and single phase operation 2,1/3,6 kV - DC operation 2,7/5,4 kV
• Test voltage 6 kV
• Minimum bending radius flexing 10x outer Ø fixed installation 6x outer Ø

CABLE STRUCTURE

• Tinned copper conductor, to DIN VDE 0295 cl.5, fine wire, BS 6360 cl.5, IEC 60228 cl.5
• EPR-insulation, compound type 3GI3 to DIN VDE 0207-20
• Outer casing: Polychloroprene 5GM3 acc. to DIN VDE 0207-21
• Colour black