For 1.125A circuit protection, ATQR1-1/8 is a catalog member of Mersen’s ATQR Series. Published electrical limits are 600V AC with 200kA AC short-circuit capability. This makes it suitable where rejection-style Class CC protection with time-delay response for inductive inrush.
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Part ATQR1-1/8 belongs to the Mersen ATQR Series and is rated 1.125A. Its electrical envelope is 600V AC, supported by 200kA AC interrupting data. For application coordination, note its rejection-style Class CC protection with time-delay response for inductive inrush. The Class CC format uses ferrule terminals with cartridge/clip mounting. Typical selection contexts include Branch Circuits, Control Transformers, Solenoids. For design release, confirm coordination, dimensions and approval details in the official Mersen documentation.
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