Technical fit record for ABB T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1)
ABB T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1) is indexed here as a specific buying and service reference. Confirm its complete designation before assuming that another family member has the same terminals, electrical duty or approvals.
Verified technical data
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1) |
| Product family | T7S |
| Component role | Tmax three-pole molded-case breaker |
| Frame | T7S 1600 |
| Poles | 3 |
| Release | PR331/P LSIG |
| Mounting | Fixed, front terminals, stored-energy mechanism |
| Order code | 1SDA063012R1 |
| Final configuration | Confirm exact nameplate, hardware revision and order options before purchase |
The table for ABB T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1) separates verified family data from the configuration checks that still require a nameplate or ABB order record. Do not use a family rating as an unconditional guarantee for the installed unit.
Purchase decision
Specify ABB T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1) against a particular asset tag and duty. This unit is used to protect a large feeder to the approved coordination study; record the intended circuit, process or equipment location before requesting a quote.
For T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1), confirm LSIG settings, fault capacity, busbars and operating mechanism. A matching short family name is not sufficient evidence of electrical, mechanical or software interchangeability.
Interface checklist
Before ordering T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1), compare the installed terminal or connector arrangement, power source, mounting envelope and ancillary hardware with the current drawing.
Document the serial number and revision of T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1) where available. If a supplier proposes a substitute, obtain engineering acceptance for every changed interface.
Site preparation
Plan the T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1) replacement under the facility isolation and permit rules. Preserve photographs, configuration files, settings and a diagnostic baseline before disturbing wiring.
Check enclosure temperature, grounding, segregation and protection coordination for T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1). Record any accessory that is supplied separately rather than assuming it is in the device box.
Receipt inspection
On arrival, compare the supplied T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1) label and order code with the approved purchase description. Inspect packaging, terminals, seals and visible damage.
Do not install T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1) when the shipped suffix, control voltage, release or approval differs from the approved build; resolve that discrepancy before commissioning.
Commissioning evidence
For T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1), perform approved release and mechanical interlock tests. Carry out only the tests approved for this device and the connected installation.
Save the as-left settings, measured results, witness and work-order reference for T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1). Any temporary bypass or inhibited alarm must be removed before normal operation.
Lifecycle handover
Keep ABB T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1) linked to its exact spares description, drawings and current manual revision. This helps the next maintenance team identify the same configuration rather than a superficially similar item.
Review the first operating period of T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1) for alarms, heating, drift or switching anomalies and update the asset record if the installed build differs from the original request.
Related configuration references
The following T7S codes are recorded with ABB T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1) for enquiry. Suffixes may alter ratings, dimensions, approvals or accessories; these are not automatic replacements.
No additional unassigned T7S code is grouped with T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1) at this stage.
Information to send with an enquiry
Quote ABB T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1) exactly and include the asset tag, electrical or process duty, required accessories and delivery documentation.
For T7S 1600 PR331/P LSIG IN=1600A 3P F F M (1SDA063012R1), request written confirmation of any deviation from the fitted unit before accepting an alternative.
