This Eaton Bussmann Fusetron 400 Amp Fuse offers FRN-R advanced protection, energy-efficient dual-element, and current-limiting operation with optional open fuse indication on select ratings.

Features

• Dual-element feature provides the best time-delay performance, allowing closer sizing & superior protection of motors & transformers
• Closer sizing allows for smaller fuses & less costly switches
• 200kA interrupting rating allows use in a broad range of applications
• Enhanced safety with insulated end caps to reduce exposure to live parts & extend air gap distance between blades of adjacent mounted fuse or to housing

Specifications

• Amps: 400 A
• Interrupt Rating: 200 kAIC at 250 VAC; 200 kAIC at 125 VDC
• Response Time: 10 seconds at 500%
• Voltage Rating: 250 VAC; 125 VDC
• Class RK5
• Blade End x Blade End
• Non-indicating fuse indicator
• Finger safe
• Dimensions: 8.63" L x 2.06" W x 2.06" H