Bussmann R25030-3COR Fuse Holder 3 Pole 260V 30A

Bussmann (Eaton) Class R fuse holder, model R25030-3COR, is a three-pole chassis-mount fuse block designed to protect three independent circuits in a single compact module. Each pole accepts a Class R fuse rated up to 30 A, with a working voltage of 250 V AC, making it suitable for power distribution in control panels, industrial equipment, and motor circuits. The COR suffix identifies copper-only terminals with box-lug connections, providing robust, low-resistance terminations for reliable current handling in demanding environments. This fuse block is intended for 250 V Class R fuses; it consolidates protection for feeders and control circuits in a single 3-pole assembly, simplifying wiring and improving safety by keeping all three protective elements together. Typical installations include panelboards, switchgear, and equipment enclosures where tight space and centralized protection are critical.