ABB 1SDA102780R1 Accessory - Tmax XT5 UL489 4P
Part Number: 1SDA102780R1
Quick Summary
ABB 1SDA102780R1 is a thermomagnetic release accessory for Tmax XT5 circuit protection. In demanding panel installations, reliable trip settings and quick replacement are essential. UL489 and CSA certifications, CE declaration, and RoHS compliance support regulatory readiness. As XT5-compatible protection accessories, it helps reduce downtime and simplify sourcing for power-distribution designs. The 4-pole AC/DC configuration supports loose or configurable installation, enabling flexible retrofits and straightforward integration with existing Tmax XT5 assemblies. The 300 A nominal current and a setting range of 210–300 A align with high-load distribution schemes while maintaining safety margins. From a maintenance perspective, ABB's environmental and material declarations help support supplier audits and conform to RoHS, REACH, CMRT requirements.
Product Information
Extended Description
1SDA102780R1 ABB: THERMOMAGNETIC RELEASE FOUR-POLE IN AC-DC TMA R 300 I3=1500...3000 UL/CSA A FULLY RATED NEUTRAL XT5
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
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration
Environmental Information
Breakers - Packaging disposal information
EAN
8056221024525
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Product Net Weight
1.3 kg
Package Level 1 Units
box 1 piece
Package Level 1 Width
179 mm
Package Level 1 Height
179 mm
Package Level 1 Depth / Length
223 mm
Package Level 1 Gross Weight
1.4 kg
Package Level 1 EAN
8056221024525
Circuit Breaker Type to be Associated
Power Distribution
Product Main Type
Accessories for Tmax XT
Product Name
Accessory
Product Type
Accessory
Suitable For
XT5
Suitable for Product Class
SACE Tmax XT
Version
F
Configuration Type
Loose or configurable
Current Type
AC/DC
Number of Poles
4P
Order Multiple
1 piece
Rated Current (In)
300 A
Release
TMA
Release Type
TM
Setting Range
210…300 A
Standards
UL489
Terminal Connection Type
Fixed Circuit-Breakers | Front
Data Sheet, Technical Information
SACE Tmax XT UL/CSA Low voltage molded case circuit-breakers UL489 and CSA CS22.2 Standards Catalog | SACE Tmax XT UL/CSA TECHNICAL CHARACTERISTICS Low voltage molded case circuit-breakers for UL489 and CSA CS22.2 Standards
Declaration of Conformity - CE
Refer to the EU Declaration of the relative Circuit Breaker
Instructions and Manuals
Release assembly XT5-XT6
ETIM 8
EC001023 - Shunt release (for power circuit breaker)
ETIM 9
EC001023 - Shunt release (for power circuit breaker)
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370418
Feature: The unit is a four-pole AC/DC release (TMA) designed for SACE Tmax XT series with a 300 A nominal rating and a setting range of 210–300 A. Business Impact: This combination enables precise coordination with downstream protection and reduces nuisance trips in high-load systems. Application: Suitable for large motor drives and distribution panels where XT5 accessories are required to complement Tmax XT protection. Benefit: Improved availability and safer start-up sequences in automotive, metalworking, and process industries. Industry context: In many plants, standardizing on XT5-compatible releases simplifies maintenance planning and stock management.Feature: Front terminal connection type for Fixed Circuit-Breakers. Business Impact: Ensures robust, vibration-resistant wiring and straightforward replacement in service. Application: Ideal for front-access installations in compact switchgear. Reliability: Front-access design reduces field wiring errors during installation and servicing. Best practices: Torque and torque area specs align with ABB Sace documentation to ensure safe, repeatable connections.Feature: Loose or configurable configuration. Business Impact: Installation flexibility reduces lead time and allows field-configured settings to match system protection requirements. Application: Panel retrofits and modular assemblies with Tmax XT. Implementation tips: Plan for potential future upgrades by leaving headroom in the 210–300 A setting and using approved tools. Compatibility: Supports standard Tmax XT accessories and compatible busbar layouts.Feature: Compliance and environmental declarations. Business Impact: Streamlines compliance with RoHS, REACH, CMRT, TSCA; supports supplier audits. Application: OEMs and integrators with strict regulatory requirements. Impact: Reduces audit time and documentation overhead by providing complete declarations. Additional notes: EPD and CMRT data help with sustainability reporting and customer vetting.Feature: Packaging and compatibility details. Business Impact: 1 piece packaging, EAN 8056221024525; easy ordering and stock control. Application: Global procurement and just-in-time supply chain planning. Logistics: Box dimensions and weight provided support accurate freight planning. Procurement tip: Include minimum order quantity and customs tariff number for smooth border clearance.
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FAQs
Install the four-pole XT accessory on Tmax XT5 circuit-breakers using front-terminal connections. Verify compatibility with the XT5 configuration and set the current within the 210–300 A range before energizing. Ensure loose or configurable installation per your panel design and follow ABB’s release assembly guidance to avoid mis-trips.
This release has a nominal current rating of 300 A with a setting range of 210–300 A, enabling precise protection coordination for high-load applications. When configuring, consider system short-circuit current and starting surges to minimize nuisance trips. Always refer to UL489/CSA guidelines for final coordination.
Yes. It is designed for SACE Tmax XT5 configurations used in industrial power distribution, with UL489/CSA certification and RoHS/REACH declarations. Its front-terminal design supports front-access installations in space-constrained panels, facilitating quick replacement and reliable protection in factories, data centers, and process lines.
The accessory carries UL489 and CSA certifications, a CE declaration of conformity, and RoHS/REACH declarations. CMRT and TSCA declarations are also provided. Environmental data such as EPD (NoDecNee) may be referenced, aiding audits and sustainability reporting. EAN 8056221024525 supports traceability and compliance inquiries.
Expect improved protection coordination and reduced unplanned downtime, thanks to precise 210–300 A settings and a robust four-pole design. Front-terminal wiring simplifies field swaps, while complete declarations speed regulatory audits. Over the lifecycle, this leads to lower maintenance costs, fewer spare parts, and higher plant availability.