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Eaton Bussmann 170M4177 63A 690V AC gR High-Speed Fuse

Eaton Bussmann

Eaton Bussmann 170M4177 63A 690V AC gR High-Speed Fuse

Part Number: 170M4177

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Eaton Bussmann 170M4177 63A 690V AC gR high-speed square-body fuse for semiconductor and power-electronics protection.

Rated Current63A

Rated Voltage690V AC

Breaking Capacity200kA

PackageSize 1

Tags

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

Eaton Bussmann 170M4177 is a 63A, 690V AC, gR high-speed square-body fuse for semiconductor and power-electronics protection. The Size 1 construction uses DIN 43 620 Blade termination with Type T indicator for microswitch. Interrupt rating is 200kA. Pre-arcing I²t is 245 A²s and clearing I²t is 1300 A²s at 600V 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: 170M4177
Manufacturer Part Number: 170M4177
Series: 170M
Current Rating: 63A
Voltage Rating: 690V AC
AC / DC: AC
Breaking Capacity: 200kA
I²t: Pre-arcing 245 A²s; clearing 1300 A²s at 600V AC
Pre-arcing I²t: 245 A²s
Total I²t: 1300
Package / Dimensions: Size 1
Mounting: DIN Blade
Application: Power Electronics
Standard: IEC 60269-4
Terminal Type: DIN 43 620 Blade
Fuse Speed: Very Fast Acting
Utilization Class: gR
Approvals: CE · UL Recognized
Certifications: UL Recognized · CE
Manufacturer: Eaton Bussmann
Rated current: 63A
Rated voltage: 690V AC
Utilization class: gR
Fuse size: Size 1
Breaking capacity: 200kA
Terminal / connection: DIN 43 620 Blade
Variant: Type T indicator for microswitch
Clearing I²t: 1300 A²s (600V AC)

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