Ditek DTK-DF120S1
Ditek DTK-DF120S1
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The Ditek DTK-DF120S1 is a 120VAC, 20A series-connected surge protective device for single-phase critical load circuits. Its series-connected design routes incoming power through the protection circuit itself, clamping and isolating voltage spikes from lightning strikes and other transient events before they reach downstream equipment, rather than simply shunting the surge to ground the way a parallel-connected protector does. Onboard LED indicators track power, ground, and protection status, and a Form C dry contact reports fault conditions back to a monitoring system.
Key Features
- Series-connected topology isolates surges rather than shunting them to ground
- Audible alarm with a 24-hour silence delay
- Form C dry contacts for remote fault monitoring
- Rapid-replacement protection module for fast field service with minimal downtime
- Accepts both flexible and rigid conduit connections
Technical Specifications
- Voltage/Current: 120VAC, 20A
- Circuit Type: Single-phase critical load, series-connected
- Monitoring: Form C dry contacts; power, ground and protection status LEDs
Certifications
- UL1283 listed EMI/RFI filtering
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