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Mersen 3G-OTH-27718 — Technical Specifications

Name: Mersen 3G-OTH-27718 MERSEN Fuse: Class L, A4BQ Series, Bolt-On Body, Time-Delay, 400 A, 600 V AC, 500 V DC (MPN A4BQ400). Key specifications — Brand: MERSEN; Series: A4BQ.
Brand: Mersen

The MERSEN A4BQ Series Class L Time-Delay Bolt-On Fuse (MPN A4BQ400) is a 400 A, 600 V AC, 500 V DC industrial fuse with a bolt-on body. It provides time-delay overload protection for high-current circuits.

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Technical Specifications

Parameter	Value
AC	600 V
DC	500 V
Type	A4BQ Series, Bolt-On Body, Time-Delay, 400 A
Brand	MERSEN
Series	A4BQ
Manufacturer Part Number	A4BQ400