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Eaton Bussmann 170M2673 20A 1000V AC aR High-Speed Fuse

Eaton Bussmann

Eaton Bussmann 170M2673 20A 1000V AC aR High-Speed Fuse

Part Number: 170M2673

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Eaton Bussmann 170M2673 20A 1000V AC aR high-speed square-body fuse for semiconductor and power-electronics protection.

Rated Current20A

Rated Voltage1000V AC

Breaking Capacity125kA

PackageSize 00

Tags

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

Eaton Bussmann 170M2673 is a 20A, 1000V AC, aR high-speed square-body fuse for semiconductor and power-electronics protection. The Size 00 construction uses DIN 43620 Blade termination with Type T indicator. Interrupt rating is 125kA. Pre-arcing I²t is 15 A²s and clearing I²t is 110 A²s at 1000V 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: 170M2673
Manufacturer Part Number: 170M2673
Series: 170M
Current Rating: 20A
Voltage Rating: 1000V AC
AC / DC: AC
Breaking Capacity: 125kA
I²t: Pre-arcing 15 A²s; clearing 110 A²s at 1000V AC
Pre-arcing I²t: 15 A²s
Total I²t: 110
Package / Dimensions: Size 00
Mounting: DIN 43620
Application: Power Electronics
Standard: IEC 60269-4
Terminal Type: DIN 43620 Blade
Fuse Speed: Very Fast Acting
Utilization Class: aR
Approvals: CE · IEC Rated
Certifications: CE · IEC Rated
Manufacturer: Eaton Bussmann
Rated current: 20A
Rated voltage: 1000V AC
Utilization class: aR
Fuse size: Size 00
Breaking capacity: 125kA
Terminal / connection: DIN 43620 Blade
Variant: Type T indicator
Clearing I²t: 110 A²s (1000V AC)

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