Surge protection device for power supply systems MERSEN

MULTIFIX 60 is a system for energy distribution comprising a variety of modular combinable components. The energy distribution is carried out via copper bus bars in a 60 mm bus bar system up to 630 A, 400 V AC, 500 V AC, 690 V AC, 45–62 Hz. Short circuit withstand tested to VDE 0660 part 500 and IEC 60439-1. MULTIFIX 60 is suitable for triple pole, quadruple pole and quintuple pole applications. The components of the MULTIFIX 60 system are mounted directly without drilling. This method offers high flexibility for extension and alteration of existing installations -> reduced installation time. D02-vertical switch fuse disconnector 63A, 400VAC, triple pole is installed on to 60 mm bus bar directly by snap in mode and automatic interlocking. It is designed for bus bars with a width of 12 to 30 mm and a thickness of 5 to 10 mm. Width of switch is only 27 mm which allows space saving, system compatible installation. The Plug technique to EN 50110-1 allows installation without screw caps.