Application boundary for ABB 2CSR255163R1104
ABB 2CSR255163R1104 is a 1P+N residual-current breaker with overcurrent protection in the DS301C one-module RCBOs group. The shared category image is a reference, not proof of the exact supplied unit.
For ABB 2CSR255163R1104, the order code and verified manufacturer description establish the article. Circuit ratings and compatibility must also match the installed equipment.
Technical identification and installation limits
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | 2CSR255163R1104 |
| Product family | DS301C one-module RCBOs |
| Component role | 1P+N residual-current breaker with overcurrent protection |
| Exact ABB order reference | 2CSR255163R1104 |
| ABB product series | DS301C one-module RCBOs |
| ABB order code | 2CSR255163R1104 |
| Manufacturer designation | DS301C C10 A30 |
| Format | One module |
| Representative current | 10 A by C10 designation |
| Related current | C16 has a separate order code |
| Earth-fault response | Sinusoidal and direct pulsating currents in ABB description |
| Final configuration | Confirm exact nameplate, hardware revision and order options before purchase |
02 | Resolve the interface
Compare rated current, curve, residual type and neutral connection for ABB 2CSR255163R1104. Include termination details, adjacent devices, protective clearances and the intended operating state.
If ABB 2CSR255163R1104 is being proposed as a replacement, obtain a written comparison of the old and new designations. Do not rely on the manufacturer prefix alone.
01 | Identify the circuit
Locate ABB 2CSR255163R1104 on the approved single-line, control or service drawing. Record what the part is expected to protect a single-phase branch circuit.
For ABB 2CSR255163R1104, note the real host equipment and duty. A related order code can have a different current, supply, contact layout, kit count or physical fit.
03 | Purchase with evidence
Put ABB 2CSR255163R1104 in full on the purchase line. Attach a photograph of the installed nameplate and the approved drawing revision.
Before dispatch, confirm ABB 2CSR255163R1104 packaging, revision and supplied accessories. A supplier's generic family photo cannot verify the selected variant.
05 | Install and prove
Mount ABB 2CSR255163R1104 only in its approved host and restore all covers, bonding and terminal clearances. Then check overcurrent and residual trip per site procedure.
Record measured results for ABB 2CSR255163R1104, including normal and fault-state behavior. A lit indicator or a cleared alarm alone is not a complete acceptance test.
04 | Prepare safe access
Isolate every relevant source before handling ABB 2CSR255163R1104. Capacitors, power semiconductors, control feeds and connected loads may retain hazardous energy.
Follow ABB and site safety procedures for ABB 2CSR255163R1104; confirm the required safe state and document original wiring, polarity, settings and mechanical orientation.
06 | Close the maintenance record
Keep ABB 2CSR255163R1104 serial or revision information, delivery label and the as-left drawing with the equipment history.
If ABB 2CSR255163R1104 has any variant boundary, carry that note into the spare-parts register so later purchases do not silently substitute another code.
Variant codes covered on this representative page
The following ABB codes are associated with ABB 2CSR255163R1104 on this page, not published as separate pages. They are not automatic substitutes; check the full designation and the affected duty before ordering.
- 2CSR255163R1164
Order closeout
For ABB 2CSR255163R1104, retain the approved order identity, delivery check and commissioning record.
Future ABB 2CSR255163R1104 enquiries should include the original host and circuit constraints.
