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The DITEK DTK-MRJPOEXM is a replacement surge protection module designed to restore or refresh an existing surge suppressor assembly. Surge protection modules are field-replaceable components that absorb and divert transient voltage spikes, shielding connected equipment from damage caused by lightning, switching events, or power disturbances. This unit is sold individually and is intended for installation by qualified electricians or low-voltage technicians servicing security, CCTV, or related electronic systems.
This replacement module is suited for use in CCTV power supply and related low-voltage protection applications. It is designed to drop into a compatible DITEK suppressor housing, allowing a technician to restore full surge protection performance without replacing the entire assembly. This approach reduces downtime and lowers service costs in installations where the primary suppressor chassis remains serviceable.
Designed as a replacement module for compatible DITEK surge suppressor assemblies used in CCTV power supply and low-voltage electronic protection applications. Verify the host suppressor model against DITEK documentation before ordering.
Installation should be performed by a qualified electrician or licensed low-voltage technician in accordance with applicable NEC requirements. De-energize and disconnect all power to the suppressor assembly before removing or installing the module. Confirm that the replacement module is compatible with the existing housing before insertion. Do not attempt to modify the module or install it in a housing it was not designed for.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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