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FAQ02034 of Power Controllers FAQ

FAQ No. FAQ02034

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For the Electrical Regulator "G3PX" with the constant-current function, can protection be provided with the G3PX against load short circuiting?


No. Protection is not provided.

If short-circuit current flows, the elements will be destroyed before the constant-current or overcurrent detection currents operate. To protect the G3PX from short-circuit accidents, connect a quick-burning fuse.

Recommended fuses

Applicable Models: G3PX-2[][]EC/ G3PX-2[][]DC

Recommended Products


Best-selling, general-purpose relays that can be selected based on operating environment and application


Power-switching Compact General-purpose Relays

G3PE (Three-phase)

Compact, Slim-profile SSRs with Heat Sinks. Solid State Contactors for Three-phase Heaters Reduced Installation Work with DIN Track Mounting.

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