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Eaton Bussmann 170M2663 80A 690V AC gR High-Speed Fuse

Eaton Bussmann

Eaton Bussmann 170M2663 80A 690V AC gR High-Speed Fuse

Part Number: 170M2663

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Eaton Bussmann 170M2663 80A 690V AC gR high-speed square-body fuse for semiconductor and power-electronics protection.

Rated Current80A

Rated Voltage690V AC

Breaking Capacity200kA

PackageSize 00

Tags

170M gR Fuse High-Speed Fuse Semiconductor Fuse Square-Body Fuse

Eaton Bussmann 170M2663 is a 80A, 690V AC, gR high-speed square-body fuse for semiconductor and power-electronics protection. The Size 00 construction uses Blade End termination with TN/80 Type T indicator. Interrupt rating is 200kA. Pre-arcing I²t is 310 A²s and clearing I²t is 2100 A²s at 660V AC. Suitable for converters, rectifiers, drives and related power-electronics protection; verify final coordination against Eaton’s official time-current data.

Technical Specifications

Part Number: 170M2663
Manufacturer Part Number: 170M2663
Series: 170M
Current Rating: 80A
Voltage Rating: 690V AC
AC / DC: AC
Breaking Capacity: 200kA
I²t: Pre-arcing 310 A²s; clearing 2100 A²s at 660V AC
Pre-arcing I²t: 310 A²s
Total I²t: 2100
Package / Dimensions: Size 00
Mounting: Bolt-Down
Application: Power Electronics
Standard: IEC 60269-4
Terminal Type: Blade End
Fuse Speed: Very Fast Acting
Utilization Class: gR
Approvals: CE · UL Recognized
Certifications: UL Recognized · CE
Manufacturer: Eaton Bussmann
Rated current: 80A
Rated voltage: 690V AC
Utilization class: gR
Fuse size: Size 00
Breaking capacity: 200kA
Terminal / connection: Blade End
Variant: TN/80 Type T indicator
Clearing I²t: 2100 A²s (660V AC)

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