Overview
Prepare your enquiry
Stock reference TDP-1/40A is listed under: voltage-monitoring relay. A monitoring relay measures an electrical quantity and triggers an action according to its thresholds and delays. “Maximum/minimum” alone does not define switching capacity or the protection of the complete assembly.
A precise reference and a clear requirement help our team check your selection.
- Include quantities and the intended use.
- Describe existing equipment and interfaces to check.
- Specify the documents or technical details your project requires.
Applications
For supply monitoring with suitable switching and protection. Confirm supply, single/three-phase arrangement, ranges and reset behaviour. Determine whether the output drives a contactor or switches the load; do not infer surge protection.


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