DITEK DTK-120/240HDFM 3-Wire Split Phase Surge Protective Device, 120/240V
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Protects critical systems (security, surveillance, networking) from damaging transients to reduce downtime and replacement costs
- Engineered for 120/240V split-phase service with 50,000A per phase surge capacity for reliable, long-life protection
- Flush-mount plate design installs next to recessed electrical panels to save space and simplify installation
- UL1449 Listed Type 1 SPD ensures code-compliant protection and easier inspection for commercial deployments
- Front-panel LED diagnostics indicate system power and SPD status for fast troubleshooting and maintenance
Quick Specifications
- Product Model
- DTK-120/240HDFM
- Brand Name
- DITEK
- Manufacturer Part Number
- DTK-120/240HDFM
Explore the details
Product information
DTK-120/240HDFM
Overview
Keep mission-critical infrastructure safe from destructive power surges with the DITEK DTK-120/240HDFM surge protection module. Designed specifically for 120/240V split-phase systems, this DITEK Type 1 SPD delivers a high 50,000 amp per phase surge current rating to protect security, surveillance, monitoring and network equipment from damaging transients. The flush-mount plate design installs next to recessed electrical service panels, conserving space and simplifying wiring in electrical closets and service rooms. Built to meet UL1449 Type 1 standards, the DTK-120/240HDFM supports code-compliant installations and provides peace of mind during inspections. Visible LED diagnostics report system power and SPD functional status so technicians can quickly verify protection and reduce maintenance time. Ideal for protecting CCTV, access control, NVRs, PoE switches and other sensitive electronics, this compact surge protector helps prevent costly downtime and equipment replacement. Specify the DITEK DTK-120/240HDFM for robust split-phase surge protection in commercial and industrial security and networking environments—order now to harden your installation.
Features
- Protects critical systems (security, surveillance, networking) from damaging transients to reduce downtime and replacement costs
- Engineered for 120/240V split-phase service with 50,000A per phase surge capacity for reliable, long-life protection
- Flush-mount plate design installs next to recessed electrical panels to save space and simplify installation
- UL1449 Listed Type 1 SPD ensures code-compliant protection and easier inspection for commercial deployments
- Front-panel LED diagnostics indicate system power and SPD status for fast troubleshooting and maintenance
| General Information | |
|---|---|
| Brand Name | DITEK |
| Manufacturer Part Number | DTK-120/240HDFM |
| Miscellaneous | |
| Features | 50,000 Amp per phase surge current rating |
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Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- DTK-120240HDFM
- Manufacturer part:
- DTK-120/240HDFM
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsDITEK DTK-120/240HDFM 3-Wire Split Phase Surge Protective Device, 120/240V
DTK-120/240HDFM