ABB 1SDA064891R1 Moulded Case Circuit Breaker - UL/CSA Tmax T7
Part Number: 1SDA064891R1
Quick Summary
ABB 1SDA064891R1 Moulded Case Circuit Breaker protects power distribution panels in industrial facilities. Engineers often face nuisance tripping, wiring complexity, and downtime in harsh environments, making reliability a top priority. UL/CSA listing, CE conformity, and RoHS compliance support global regulatory alignment and easier supplier qualification. With a four-pole, front-terminal design and a stored-energy operating mechanism, installation is faster and maintenance is reduced. As a backbone for heavy motor feeders and transformer protection, it delivers predictable protection, operational safety, and long-term lifecycle value. Its integration with the Tmax T family extends service intervals across utility, manufacturing, and process industries.
Product Information
Extended Description
1SDA064891R1 ABB: C.BREAKER TMAX T7S 1200 UL/CSA FIXED FOUR-POLE WITH FRONT TERMINALS AND STORED ENERGY OPERATING MECHANISM AND SOLID-STATE RELEASE IN AC PR332/P-LSIG R 1200
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
Product Environmental Information Tmax T7 | Breakers - Packaging disposal information
Order Code US and Canada
T7MSBB4ES000000XX
EAN
8015644677909
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
280 mm
Product Net Height
268 mm
Product Net Depth / Length
178 mm
Product Net Weight
14 kg
Package Level 1 EAN
8015644677909
Product Main Type
SACE Tmax T
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Suitable For
T7M
Suitable for Product Class
Moulded Case Circuit Breakers
Version
F
Mechanical Durability
10000 cycle | 60 cycles per hour
Number of Poles
4P
Power Loss
at Rated Operating Conditions per Pole 47 W
Rated Current (In)
1200 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
630 V AC
Rated Uninterrupted Current (Iu)
1200 A
Release
PR332/P LSIG
Release Type
EL
Short-Circuit Performance Level
S
Standards
UL
Sub-type
T7
Terminal Connection Type
Fixed Circuit-Breakers | Front
Test Voltage Max (Utest)
3500 V
Interrupting Rating acc. to UL489
(240 V AC) 65 kA | (480 V AC) 50 kA | (600 V AC) 25 kA
Data Sheet, Technical Information
9AKK105713A5947
Declaration of Conformity - CE
EC Declaration of Conformity Tmax T7
Instructions and Manuals
Tmax. T Generation - Low voltage molded case circuit breakers up to 1200 A - UL 489 and CSA C22.2 Standard
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Feature: Four-pole, front-terminal fixed mounting that fits standard MCCB footprints. Business Impact: Simplifies wiring during installation and reduces panel congestion, speeding commissioning. Application: Ideal for large motor feeders and transformer protection in distribution boards. The result is faster ROI and lower installation risk. Feature: Stored-energy operating mechanism (SEOM) with PR332/P LSIG release. Business Impact: Delivers fast, reliable tripping and predictable hot-switch performance, minimizing fault dwell time. Application: Critical protection for high-load lines where quick fault clearance matters in manufacturing lines and process plants. This supports safer operation and reduced wear on downstream equipment. Feature: High current rating of 1200 A and four poles. Business Impact: Enables centralized protection of large feeders with fewer components, reducing lifecycle costs. Application: Suitable for 1200 A feeders feeding switchgear banks, transformers, and heavy motors. This improves system reliability and lowers total cost of ownership. Feature: Robust electrical ratings – Ui 1000 V, Uimp 8 kV, Ue 630 V AC, and 3500 V test voltage. Business Impact: Provides strong insulation margins and enhanced safety margins in diverse industrial environments. Application: Suitable for harsh factory floors and metal-processing plants, supporting compliance and extended service life. Feature: Compliance and environmental declarations – RoHS, REACH, CMRT, TSCA, CE; UL standards and CSA alignment. Business Impact: Reduces regulatory risk and simplifies procurement with a single compliant solution. Application: Global deployments across North America and Europe, including cross-border projects and audits. Feature: Mechanical durability of 10000 cycles and 47 W power loss per pole. Business Impact: Predictable lifecycle with lower maintenance interventions and energy efficiency considerations. Application: Repeated switching in mission-critical circuits with minimized downtime and energy impact. Feature: 14 kg weight and compact footprint (280 x 268 x 178 mm). Business Impact: Easier installation in tight panels and retrofit into existing enclosures with limited space. Application: Transformer and MCCB retrofit projects in compact distribution cabinets.
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FAQs
Designed for four-pole, front-terminal fixed mounting in industrial switchgear and distribution panels, the 1SDA064891R1 handles heavy feeders up to 1200 A. It is compatible with Tmax T families, including T7 series, and fits standard MCCB footprints for easy retrofits. Construction adheres to UL 489, CSA, and CE standards, simplifying compliance during audits.
Key performance specs include an 8 kV rated impulse withstand voltage (Uimp), and UL489-based interrupting ratings up to 65 kA at 240 V, 50 kA at 480 V, and 25 kA at 600 V. The unit is rated for 1200 A rated current (In) and 1200 A uninterrupted current (Iu), with a four-pole configuration for robust protection of motors and transformers.
The device carries UL/CSA certification, CE declaration, and RoHS/REACH compliance, plus CMRT and TSCA declarations. This combination supports global regulatory alignment, easier supplier qualification, and reduced audit findings, making it suitable for multinational projects and strict corporate sustainability programs.
Yes. With four poles, front-terminal wiring, and the PR332/P LSIG release, it provides fast, reliable fault clearing for critical loads. Its 630 V AC operating voltage, 8 kV impulse withstand, and 1200 A rating make it apt for protecting transformers, large motor drives, and mission-critical feeders in manufacturing and processing facilities.
The 1SDA064891R1 offers 10000 mechanical durability cycles and a fixed-front design that simplifies wiring and inspection. Its RoHS/REACH compliance supports environmental-conscious maintenance decisions, while the stored-energy release minimizes reset time after trips. Plan periodic electrical tests and panel checks to ensure continued performance in high-load, continuous-operation environments.