Mersen 3G-OTH-25872 — Technical Specifications

Name: Mersen 3G-OTH-25872 MERSEN Fuse: Class L, A4BY Series, Bolt-On Body, Time-Delay, 800 A, 600 V AC, 300 V DC (MPN A4BY800). Key specifications — Brand: MERSEN; Series: A4BY.
Brand: Mersen

The MERSEN A4BY Series Class L Time-Delay Bolt-On Fuse (MPN A4BY800) is a bolt-on body fuse rated at 800 A, 600 V AC, and 300 V DC. This time-delay fuse from MERSEN is designed for overcurrent protection in industrial electrical systems.

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Technical Specifications

Parameter	Value
AC	600 V
DC	300 V
Type	A4BY Series, Bolt-On Body, Time-Delay, 800 A
Brand	MERSEN
Series	A4BY
Manufacturer Part Number	A4BY800