Mersen 3G-OTH-25812 — Technical Specifications

Name: Mersen 3G-OTH-25812 Semiconductor Fuse: A70Q Series, Fast-Acting, 150 A, 700 V AC, 650 V DC DC Volt Rating (MPN A70Q150-4). Key specifications — Series: A70Q; Brand: MERSEN; Voltage Type: AC/DC.
Brand: Mersen

The MERSEN A70Q Series is a fast-acting bolt-on semiconductor fuse designed for AC/DC circuit protection. This specific model, the A70Q150-4, is rated for 150 A at 700 V AC and 650 V DC. It provides overcurrent protection for power electronic devices such as drives and converters.

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Technical Specifications

Parameter	Value
AC	700 V
Type	Fast-Acting, 150 A
Brand	MERSEN
Series	A70Q
Voltage Type	AC/DC
DC DC Volt Rating	650 V
Manufacturer Part Number	A70Q150-4