ABB 2TFJ100794R1001 UT4S250 EKIP E-LSIG - R250 FF 4P
Part Number: 2TFJ100794R1001
Quick Summary
ABB 2TFJ100794R1001 UT4S250 EKIP E-LSIG is an MCCB used for medium-voltage distribution panels. Engineers struggle with protection coordination and meeting tight regulatory demands in busy control environments. This device delivers precise R250 trip characteristics, clear installation data, and comprehensive documentation to streamline approvals. With RoHS and REACH declarations, plus a WEEE category designation and an environmental profile (EPD: NoDecNee), facilities reduce compliance risk. For integrators and OEMs, it fits within ABB Sace and Tmax UT MCCB ecosystems, enabling faster installation, easier maintenance, and lower total cost of ownership in industrial automation projects.
Product Information
Environmental Product Declaration - EPD
NoDecNee
REACH Declaration
REACh Declaration ABB Sace circuit breakers
RoHS Information
RoHS Declaration ABB Sace circuit breakers
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Customs Tariff Number
853620
Data Sheet, Technical Information
1SXF200028C2001 | Leaflet (.PDF) [ZH] Tmax UT MCCB
Instructions and Manuals
1UT0100001 | 1UT0000722R0001
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature is the R250 trip curve paired with a four-pole configuration for robust distribution protection. Business impact is precise protection coordination and improved selective tripping, reducing downtime in motor feeders and critical loads. Application targets medium voltage panels in manufacturing lines, data centers, and process plants where reliability matters. Feature the 4P design supports three-phase circuits with neutral handling, improving safety and simplifying wiring during retrofit. Business impact includes reduced fault scope, easier replacements, and consistent performance across ABB Sace and Tmax UT families. Application notes emphasize compatibility with existing auxiliary circuits and fast commissioning using the provided data sheet 1SXF200028C2001 and manuals 1UT0100001 1UT0000722R0001. These align with RoHS, REACH, and WEEE requirements to meet industrial standards.
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FAQs
Yes. The 2TFJ100794R1001 is part of the Tmax UT MCCB family and follows ABB Sace integration standards. It uses the 4P configuration and connects to standard DIN-rail or panel mountings used in Tmax UT installations. For precise compatibility, refer to the data sheet 1SXF200028C2001 and the installation manuals 1UT0100001 and 1UT0000722R0001.
The R250 trip curve is a characteristic used to coordinate protection with typical motor startup profiles and fault currents. In a 4P MCCB configuration, this supports selective tripping for phase faults while minimizing nuisance trips during startup. This improves reliability in feeders and downstream motors, reducing unplanned downtime and facilitating safer shutdowns when faults occur.
Yes. The product carries RoHS status aligned with EU Directive 2011/65/EU and its amendment 2015/863, and it includes a REACH declaration for ABB Sace circuit breakers. This documentation helps ensure that material content and manufacturing processes comply with current environmental regulations and audit requirements in many industrial regions.
Technical data and installation guidance are available in the ABB documentation package for Tmax UT MCCBs. Refer to the Data Sheet, Technical Information 1SXF200028C2001 and the manuals 1UT0100001 plus 1UT0000722R0001. These resources cover specifications, wiring, alignment with 4P configurations, and field installation notes for reliable commissioning.
Typical use cases include medium-voltage distribution panels in manufacturing lines, machine control rooms, and process automation setups. The UT4S250 EKIP E-LSIG supports motor feeder protection, safe coexistence with ABB Sace devices, and straightforward retrofits due to its standard 4P configuration and documented installation procedures. It is well suited for OEMs seeking dependable protection with clear compliance documentation.