Mersen FD27GRB66V3.15T Q098592 Fuses (5 Pieces) 690VAC Fuse they have a top fuse

they have a top fuse status indicator and DIN 43 620 Class aR designation

all while delivering low power loss

and technical alignment for Ferraz Shawmut FR14UB69V20 semiconductor fuses

A70QS50-14F - 50A

Includes 5 pieces for convenience and versatility

Mersen FD27GRB66V3.15T Q098592 Fuses (5 Pieces) 690VAC Fuse they have a top fuseMersen Protistor Fuse Size 27x60 gR gRB 660VDC The Mersen Protistor size 27x60 fuse is a high performance, current limiting fuse specifically designed for the protection of power semiconductor devices such as diodes, thyristors, and IGBTs. This fuse is ideal for DC applications. Key Features: gR gRB Characteristic: Provides excellent protection for semiconductor devices by offering a low It and peak let through current. Voltage Rating: 660VDC Compact