How to confirm DS202CR C16 A30 (2CSR752140R1164) in service
Keep the entire DS202CR C16 A30 (2CSR752140R1164) designation with the maintenance request. DS202CR C16 A30 (2CSR752140R1164) belongs to a specific equipment design; the visible family name alone is insufficient for a replacement decision.
Product data and selection limits
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | DS202CR C16 A30 (2CSR752140R1164) |
| Product family | DS202CR |
| Component role | two-pole type A RCBO |
| Poles | 2 |
| Rated current | 16 A |
| Residual sensitivity | 30 mA |
| Curve | C |
| Type | A |
| Order code | 2CSR752140R1164 |
| Final configuration | Confirm exact nameplate, hardware revision and order options before purchase |
For DS202CR C16 A30 (2CSR752140R1164), the table identifies useful checks but does not replace the marked unit and its complete technical documentation. Confirm option and revision details before purchase.
Field fault isolation
For an unexplained DS202CR C16 A30 (2CSR752140R1164) fault, note the present indicators and alarm history. Measure only at safe accessible test points according to the plant procedure.
When DS202CR C16 A30 (2CSR752140R1164) interacts with a controller or protective system, verify the upstream command and downstream response independently before deciding which component failed.
Equipment role
The installed role of DS202CR C16 A30 (2CSR752140R1164) is to protect the selected circuit from overload, short circuit and residual fault. Write down the connected circuit, controller or process tag and the equipment being served.
A failure around DS202CR C16 A30 (2CSR752140R1164) may also arise from the supply, sensor, wiring, communications or mechanical accessory. Capture the symptoms before removing parts.
What the replacement must match
Before substituting DS202CR C16 A30 (2CSR752140R1164), compare neutral routing, waveform, prospective fault current, 16 A load and 30 mA requirement. Check the exact code and nameplate against the purchase specification.
Do not call another DS202CR designation a direct replacement for DS202CR C16 A30 (2CSR752140R1164) solely because its enclosure looks similar. Ratings and fitted options require separate confirmation.
Commissioning handover
After fitting DS202CR C16 A30 (2CSR752140R1164), record test-button response and measured trip results. Record the test method, readings, settings and any open deviation.
Release DS202CR C16 A30 (2CSR752140R1164) for service only after the relevant protection, communication or measurement response has been witnessed and the asset record is updated.
Related family designations
These DS202CR designations are included with DS202CR C16 A30 (2CSR752140R1164) to support model searches and enquiries. Individual specifications can differ, and they are not automatically interchangeable.
No other unassigned DS202CR code is grouped with DS202CR C16 A30 (2CSR752140R1164) here.
Ordering record
Retain the DS202CR C16 A30 (2CSR752140R1164) nameplate image, purchase code and configuration note with the quotation. Include the commissioning results when the unit is installed.
If a future DS202CR C16 A30 (2CSR752140R1164) replacement is required, compare its complete code with the installed record again rather than relying on this page alone.
