This 3pcs/box pack of Bussmann 170M6666 1250A 690V Fuses provides reliable protection for your electrical systems. The fast reaction, high-speed fuses have a 1250 Amp, AC 690V rating and measure 76 x 92 x 135 mm. Plus, the fuse-links are UL and IEC recognized, and come with a single indicator to help you identify at a glance when it needs replacing.
