P077983 - D272SG120V500QF

Series: Protistor® size 2x72 aR, 1200VDC Square Body High-Speed Fuse Protistor® Size 2x72 aR 1200VDC IEC 500A With Striker Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watt loss and longer life.