High Efficiency 240V 3-Phase Surge Protector for Commercial Use Packard DTK-2403CMXPLUS

Stock 3

Surge protective device · 208/240V 3-phase delta or wye · Type 1 SPD · DITEK DTK-2403CMXPLUS

SKU: DTK-2403CMXPLUS

Type 1 surge protective device for 208/240V 3-phase delta or wye systems. Commonly used at service entrances and distribution equipment in commercial and industrial installations to help protect controls, panels, and connected equipment from transient surges.

What this product is for

The DITEK DTK-2403CMXPLUS is a Type 1 surge protective device for 208/240V 3-phase electrical systems. It is used to reduce the impact of transient surges on commercial and industrial power distribution equipment, including panels, controls, and connected loads.

Use for

Use for 208/240V 3-phase delta or wye systems where a hardwired surge protective device is required. Typical applications include service entrance equipment, distribution panels, HVAC equipment, machinery, and other commercial or industrial electrical systems.

Avoid for

Avoid using this unit on systems with voltage or phase configurations outside the listed 208/240V 3-phase application. Do not select it as a substitute for proper grounding, bonding, overcurrent protection, or equipment-specific coordination.

Best for

Best for electricians and contractors protecting 3-phase branch or distribution equipment in light commercial and industrial settings where a Type 1 SPD with NEMA 4X enclosure is preferred.

Installed in

Typically installed at or near service equipment, distribution panels, control cabinets, rooftop units, and other 3-phase equipment locations. The NEMA 4X enclosure supports installations where additional environmental protection is needed.

Why this product exists

Power surges from utility switching, lightning-related events, and inductive load switching can damage electronics and controls. This SPD is designed to divert surge energy before it reaches sensitive equipment, helping reduce nuisance failures and downtime.

Compared with similar products

Compared with plug-in or point-of-use surge devices, this hardwired Type 1 SPD is intended for upstream protection on 3-phase power systems. It is commonly chosen where panel-level protection is needed rather than receptacle-level protection.

Typical guidance: upstream SPDs help protect multiple downstream loads, but actual protection depends on system layout, grounding, conductor length, and local electrical code.

Specifications

Manufacturer: DITEK
Part number: DTK-2403CMXPLUS
Product type: Surge protective device
SPD type: Type 1
System voltage: 208/240VAC
Phase: 3-phase
System configuration: Delta or wye
Wiring: 3W + G
Surge current capacity: 25 kA per phase
Nominal discharge current In: 10 kA
SCCR: 100 kA
Enclosure rating: NEMA 4X
Status indication: LED
Listing: UL 1449 listed

- SKU
  DTK-2403CMXPLUS
- Manufacturer Part #
  DTK-2403CMXPLUS
Phase
3-phase
Enclosure Rating
NEMA 4X
Wiring
3W + G
Listing
UL 1449 listed
System Voltage
208/240VAC
Status Indication
LED
Spd Type
Type 1
Sccr
100 kA
Brands
Packard
Stock in Elmira
3

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