Residential Power Protection

DITEK's residential surge protectors safeguard your home against transient surges that can destroy vulnerable HVAC systems, air handlers, pool pumps and household appliances.

120/240VAC Split Phase Surge Protective Device

DITEK's DTK-120/240CM+ is a multi-purpose surge protective device ideal for protecting HVAC condensers, pool or well pumps, motors and incoming utility power.

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120/240VAC Split Phase Surge Protective Device

DITEK's DTK-120/240HD is designed to protect 120/240V split phase AC power systems.  Its compact size enables close mounting to the protected panel, minimizing wire length and maximizing performance.

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120/240VAC Split Phase Surge Protective Device

DITEK's DTK-120/240HD2 100kA surge protective device (SPD) is designed to protect 120/240V split phase electrical panels. Ideal for residential or small commercial buildings.

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Flush Mount Kit

Flush-mount Kit for DTK-120/240HD2, DTK-120/240SA and D100 Series.

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HVAC Surge Protection Kit

DITEK's DTK-HVACKIT surge protection kit includes one DTK-120/240CM+ for HVAC condenser protection, and one DTK-4LVLPLV to protect thermostat control wires at air the handler.

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120/240VAC Split Phase Surge Protective Device

DITEK's DTK-120/240SA 100kA surge protection device is ideal for use on 120/240VAC residential meter enclosures. Designed for residential or small commercial buildings.

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Flush Mount Kit

Flush-mount Kit for DTK-120/240HD

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120/240VAC Split Phase Surge Protective Device

DITEK's DTK-120/240HDFM is designed to protect 120/240V split phase AC power systems. Its flush mount plate design enables installation next to recessed electrical service panels.

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Flush Mount Kit

Flush-mount Kit for XD, CM+, HW and CMXPLUS Series.

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120/240VAC Split Phase Surge Protective Device

DITEK's DTK-120/240XD is designed to protect 120/240V split phase residential electrical panels. Its compact size enables close mounting to the protected panel, minimizing wire length and maximizing performance.

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