Mersen 3G-OTH-26321 — Technical Specifications

Name: Mersen 3G-OTH-26321 Semiconductor Fuse: A70QS Series, Fast-Acting, 500 A, 700 V AC, 700 V DC DC Volt Rating, Indicating (MPN A70QS500-4IL). Key specifications — Series: A70QS; Brand: MERSEN; Voltage Type: AC/DC.
Brand: Mersen

The MERSEN A70QS Series Semiconductor Fuse is a fast-acting bolt-on fuse designed for AC/DC applications. This model, part number A70QS500-4IL, is rated for 500 A and 700 V AC/700 V DC, featuring an indicating function. It provides overcurrent protection for power electronic circuits.

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Technical Specifications

Parameter	Value
AC	700 V
Type	Fast-Acting, 500 A, Indicating
Brand	MERSEN
Series	A70QS
Voltage Type	AC/DC
DC DC Volt Rating	700 V
Manufacturer Part Number	A70QS500-4IL