For replacement or design work, compare Mersen ATQ1/2, a 0.5A midget time-delay fuse rated 500 VAC, with the current rating, system voltage and physical connection for maintenance planning.
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Mersen ATQ1/2 is a 0.5A midget time-delay fuse in the ATQ family, rated 500 VAC. For engineers matching protection to operating conditions, its series-specific speed and construction support accurate replacement and new-design selection. Its ferrule configuration supports motor, transformer, lighting, control circuits. Confirm the circuit duty, voltage and installation method against the Mersen data before substitution. FuseStock lists the manufacturer reference for sourcing and technical comparison.
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