ABB 1SDA069429R1 selection questions for Tmax T6V molded-case breakers
ABB 1SDA069429R1 is a specific article within Tmax T6V molded-case breakers. The image is a shared category reference and may not show this exact ABB 1SDA069429R1 revision.
The table separates the confirmed ABB 1SDA069429R1 identification from values that must be checked against the installed equipment. Use the complete order code for purchasing and compatibility decisions.
Key technical data and selection points
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | 1SDA069429R1 |
| Product family | Tmax T6V molded-case breakers |
| Component role | T6V 800 PR221DS-I breaker |
| Exact ABB order reference | 1SDA069429R1 |
| ABB product series | Tmax T6V molded-case breakers |
| ABB family | T6V |
| Frame | 800 |
| Release | PR221DS-I |
| Poles | 3 |
| Final configuration | Confirm exact nameplate, hardware revision and order options before purchase |
Which electrical limits matter?
For ABB 1SDA069429R1, check T6V frame, installed trip unit, rated current and mounting. Use the manufacturer's data for the complete designation and the circuit's actual operating and fault conditions.
Do not copy a value from a different ABB 1SDA069429R1 family member. Current, voltage, release or contact function can change across the related order codes listed below.
Which installed device is being replaced?
Identify the host and duty before ordering ABB 1SDA069429R1. This article is T6V 800 PR221DS-I breaker in the Tmax T6V molded-case breakers family. Its purpose is to protect the approved T6V feeder.
Record the installed ABB 1SDA069429R1 label, cabinet tag and location. A matching-looking part from another frame, voltage or pole configuration is not an approved replacement.
What should arrive from the supplier?
The ABB 1SDA069429R1 purchase line should state the exact order code, quantity and host equipment. Inspect packaging, manufacturer marking, suffix, included parts and shipping condition on receipt.
If the delivered ABB 1SDA069429R1 differs from the approved description, hold it for clarification. Do not install a nominally equivalent article without an engineering check.
Will the interfaces fit?
Compare ABB 1SDA069429R1 terminals, mounting, enclosure clearances and accessory interfaces with the installed assembly. Include drawings or photographs showing the connection side.
For a proposed ABB 1SDA069429R1 alternative, request a written comparison of the affected electrical and mechanical interfaces rather than relying on a similar family name.
What must the installer preserve?
Before touching ABB 1SDA069429R1, isolate the equipment and follow the applicable ABB and site safety procedures. Record conductor positions, settings and accessory relationships.
Mount ABB 1SDA069429R1 with the specified hardware and clearances. Recheck torque, insulation, polarity, interlocks and protective barriers relevant to this part.
What should future buyers know?
Store ABB 1SDA069429R1 by complete code and compatible host rather than by a short nickname. The documented release, frame or accessory variant may matter at the next outage.
Send the full ABB 1SDA069429R1 identity and circuit requirements with future enquiries. The related codes below share a family but are not automatically interchangeable.
How is the result accepted?
After fitting ABB 1SDA069429R1, verify protection configuration and main contacts. Capture the measurements and functional response required by the site's commissioning procedure.
Keep the ABB 1SDA069429R1 as-left code, settings, test result and approver with the asset record. A successful physical fit alone is not commissioning evidence.
Enquiry and handover
For ABB 1SDA069429R1, include the circuit or machine reference, required quantity and technical limits in the enquiry.
File the ABB 1SDA069429R1 selection notes and acceptance record with the equipment documentation.
