DITEK DTK-120/240BK1 Circuit Breaker Surge Protective Device, 150/300V
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 equipment (security, surveillance, networking and low-voltage systems) from damaging transients to reduce downtime and costly replacements
- High-capacity 50,000A surge handling at 150/300V for robust protection of service entrances and branch circuits
- UL-classified circuit breaker-style SPD that installs in standard 1-inch breaker spacing for fast, labor-saving retrofit
- Built-in audible alarm with silence feature plus diagnostic LED for quick status checks and simplified maintenance
- Compatible with common residential and light-commercial load centers for straightforward integration into CCTV, monitoring and UPS power systems
Quick Specifications
- Product Model
- DTK-120/240BK1
- Brand Name
- DITEK
- Manufacturer Part Number
- DTK-120/240BK1
Explore the details
Product information
DTK-120/240BK1
Overview
Keep cameras, access control, monitoring consoles and networking gear online with the DITEK DTK-120/240BK1 circuit breaker surge protective device. Engineered for easy retrofit, this UL-classified surge protection module installs in panels with 1-inch breaker spacing, delivering contractor-friendly installation and immediate protection for security and surveillance systems. With a 50,000A surge current rating and 150/300V operating range, the DTK-120/240BK1 absorbs large transients at the service or branch level to prevent equipment damage and false alarms. An audible alarm with a silence option and a diagnostic LED provide clear visual and audible indications of SPD status, reducing troubleshooting time and maintenance costs. Ideal for low-voltage deployments—CCTV, access control, monitoring, UPS and networking—this DITEK device helps maintain uptime and protects your investment in critical infrastructure. Add it to your next panel upgrade or protect new installs to ensure continuous operation of security and IT systems.
Features
- Protects critical equipment (security, surveillance, networking and low-voltage systems) from damaging transients to reduce downtime and costly replacements
- High-capacity 50,000A surge handling at 150/300V for robust protection of service entrances and branch circuits
- UL-classified circuit breaker-style SPD that installs in standard 1-inch breaker spacing for fast, labor-saving retrofit
- Built-in audible alarm with silence feature plus diagnostic LED for quick status checks and simplified maintenance
- Compatible with common residential and light-commercial load centers for straightforward integration into CCTV, monitoring and UPS power systems
| General Information | |
|---|---|
| Brand Name | DITEK |
| Manufacturer Part Number | DTK-120/240BK1 |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- DTK-120240BK1
- Manufacturer part:
- DTK-120/240BK1
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-120/240BK1 Circuit Breaker Surge Protective Device, 150/300V
DTK-120/240BK1