Eaton Bussmann 170M4397 630A 1000V AC aR High-Speed Fuse
● Contact for AvailabilityEaton Bussmann 170M4397 630A 1000V AC aR high-speed square-body fuse for semiconductor and power-electronics protection.

Eaton Bussmann 170M4397 630A 1000V AC aR high-speed square-body fuse for semiconductor and power-electronics protection.
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Eaton Bussmann 170M4397 is a 630A, 1000V AC, aR high-speed square-body fuse for semiconductor and power-electronics protection. The Size 1 construction uses Flush End Contact termination with Standard high-voltage flush-end configuration. Interrupt rating is 100kA. Pre-arcing I²t is 130000 A²s. Suitable for converters, rectifiers, drives and related power-electronics protection; verify final coordination against Eaton’s official time-current data.