DITEK DTK-120/240XD Split Phase, 3W, 50kA, 120/240V AC
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 residential and low-voltage equipment (security, surveillance, networking) from damaging surges
- Compact, parallel-mount design fits next to recessed panels for easy retrofit and minimal space impact
- Thermally protected MOV and diagnostic LED for reliable operation and quick status checks
- NEMA 4X weatherproof enclosure enables indoor or harsh-environment installation for outdoor-facing equipment
- Industry-backed coverage: connected equipment warranty plus extended limited warranty for long-term peace of mind
Quick Specifications
- Product Model
- DTK-120/240XD
- Brand Name
- DITEK
- Product Name
- DTK-120/240XD Surge Suppressor/Protector
- Product Type
- Surge Suppressor/Protector
Explore the details
Product information
DTK-120/240XD
Overview
Keep residential electrical panels and low-voltage systems online with the DITEK DTK-120/240XD surge protection module. This DITEK surge protector is engineered for 120/240V split-phase service and delivers robust 50kA surge suppression to shield security, surveillance, monitoring, and networking equipment from transient events. The compact, parallel-mount SPD uses thermally protected MOV technology and a visible diagnostic LED so installers and facility managers can verify protection status at a glance.
Designed for real-world installations, the DTK-120/240XD fits neatly beside recessed panels and includes a NEMA 4X weatherproof enclosure option for more demanding environments. With a low-profile footprint and 3W (3VA) power handling, it’s ideal for protecting CCTV systems, access control, residential panels, and other critical low-voltage loads without adding bulk. Backed by DITEK’s warranty coverage, this unit helps you reduce downtime, limit equipment replacement costs, and maintain reliable operation across security and networked systems. Protect your infrastructure—specify the DTK-120/240XD for panel-level surge protection or contact us for installation guidance.
Features
- Protects critical residential and low-voltage equipment (security, surveillance, networking) from damaging surges
- Compact, parallel-mount design fits next to recessed panels for easy retrofit and minimal space impact
- Thermally protected MOV and diagnostic LED for reliable operation and quick status checks
- NEMA 4X weatherproof enclosure enables indoor or harsh-environment installation for outdoor-facing equipment
- Industry-backed coverage: connected equipment warranty plus extended limited warranty for long-term peace of mind
| General Information | |
|---|---|
| Brand Name | DITEK |
| Manufacturer | DITEK Corporation |
| Product Name | DTK-120/240XD Surge Suppressor/Protector |
| Product Type | Surge Suppressor/Protector |
| Product Model | DTK-120/240XD |
| Product Series | DTK |
| Manufacturer Part Number | DTK120240XD |
| Physical Characteristics | |
| Depth | 3.5" |
| Width | 1.9" |
| Height | 3.4" |
| Weight | 8.82oz |
| Power Description | |
| Input Voltage | 120V AC, 240V AC |
| Power Handling | 3VA |
| Warranty | |
| Limited Warranty | 10-Year |
| Miscellaneous | |
| Country of Origin | US |
| Environmentally Friendly | Yes |
| Environmental Certification | RoHS |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- DTK-120240XD
- Manufacturer part:
- DTK-120/240XD
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-120/240XD Split Phase, 3W, 50kA, 120/240V AC
DTK-120/240XD