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Collected dataFuses

Belfuse

3AG 4-R

fuse

Ask your AI about 3AG 4-R — and the rest of your design

Connect PartsPlan once to Claude, ChatGPT or another AI, and it reads the manufacturer's original datasheets for every part in your BOM or schematic, not just this one — answering with the document and page number.

e.g. “Using PartsPlan, check the datasheets for my whole BOM, and give the 3AG 4-R ratings and package dimensions with the pages.”

Free: 300 calls a month · no card required

Key Specs Summary(5)

Interrupt Rating
200A
Operating Temperature
-55℃~+125℃
package
-
Contact Current Rating
4A
type
Glass Tube Fuse