ABB 1SDA064882R1 Moulded Case Circuit Breaker - UL 489
Part Number: 1SDA064882R1
Quick Summary
A moulded case circuit breaker is essential for reliable overload and short-circuit protection in industrial power systems. The ABB 1SDA064882R1 delivers this core function with a 3P fixed-breaker format designed for fast, safe panel installation and service. Nuisance trips and lengthy maintenance cycles are common pain points in high-load environments; this device addresses them with a stored-energy release mechanism and precise LSIG trip discipline. It carries UL-listed and CSA-listed certifications, plus CE conformity and RoHS compliance, providing regulatory confidence across global sites. For Tmax T7 applications, the 1200 A rating and front-terminal design translate into lower installation time, reduced wiring complexity, and lower total cost of ownership over the equipment’s life.
Product Information
Extended Description
1SDA064882R1 ABB: C.BREAKER TMAX T7S 1200 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND STORED ENERGY OPERATING MECHANISM AND SOLID-STATE RELEASE IN AC PR331/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
T7MSBB3EE000000XX
EAN
8015644677817
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
210 mm
Product Net Height
268 mm
Product Net Depth / Length
178 mm
Product Net Weight
11 kg
Package Level 1 EAN
8015644677817
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
3P
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
PR331/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: 3-pole design with a 1200 A rated current ensures robust protection of high-load circuits. Business Impact: minimizes the risk of outages and equipment damage, supporting higher line uptime. Application: ideal for main distribution panels in data centers and manufacturing lines. Feature: Front-terminal fixed circuit-breaker construction enables faster, cleaner wiring and easier field servicing. Business Impact: reduces installation time and panel space requirements, accelerating project timelines. Application: suitable for new builds and retrofit installations in switchgear. Feature: Stored-energy operating mechanism with PR331/P LSIG release provides precise, selectable tripping. Business Impact: improves tripping accuracy and maintenance predictability, lowering fault investigation time. Application: critical for transformer feeders and motor control centers. Feature: High rated insulation and test voltages (U i 1000 V, U imp 8 kV) enhance insulation margin. Business Impact: boosts safety margins in harsh environments and promotes long-term reliability. Application: wide use across 630 V AC distribution networks. Feature: UL/CSA certification and RoHS/REACH compliance ensure regulatory readiness. Business Impact: simplifies cross-border procurement and sustainability reporting. Application: supports global plant rollouts and compliant supply chains. Feature: Mechanical durability up to 10000 cycles and 11 kg weight offer durable performance with manageable replacement cycles. Business Impact: reduces maintenance costs and downtime, improving ROI. Application: fits demanding industrial duty cycles in continuous operation settings.
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FAQs
Installation should follow manufacturer guidelines for fixed, 3P front-terminal MCCBs. Ensure panel cutout matches the device footprint, torque terminals to the recommended values, and provide proper clearance for heat dissipation. The front-terminal design simplifies wiring and allows quicker replacement, reducing commissioning time and potential miswiring during setup.
This MCCB is rated for 1200 A, with a rated operational voltage of 630 V AC and rated insulation voltage of 1000 V. It supports a Uimp of 8 kV and uses a 3P configuration with PR331/P LSIG release. Test voltage max is 3500 V, and it offers 10,000 mechanical durability cycles, making it suitable for demanding industrial environments.
Yes. The device carries UL certification for general electrical protection, is CSA-listed, and complies with RoHS standards. It also features a CE declaration, aligning with EU safety and environmental requirements, and the RoHS status confirms restricted use of hazardous substances in line with EU directives.
The 1SDA064882R1 is designed for main distribution panels, switchgear, and transformer feeder protection in data centers and manufacturing facilities. Its 3P fixed configuration, high current rating, and front-terminal installation make it well-suited for high-load, space-constrained environments where reliable tripping and quick servicing are essential.
With a mechanical durability rating of 10,000 cycles and a front-terminal design, maintenance is simplified and downtime is minimized. Regular inspection of the LSIG release mechanism and terminal torque is recommended, and the lightweight 11 kg unit facilitates easier handling during replacement or swap-outs in field installations.