ABB 1SDA062983R1 Moulded Case Circuit Breaker - 8 kV Uimp
Part Number: 1SDA062983R1
Quick Summary
ABB 1SDA062983R1 Moulded Case Circuit Breaker provides reliable overcurrent protection for industrial switchgear. This device helps prevent nuisance trips during peak startup and reduces unplanned downtime in demanding electrical installations. It carries IEC standards compliance, CE declarations, and RoHS/REACH conformity, underscoring regulatory readiness across global sites. Designed for Tmax T7 environments, it supports scalable current ratings and front-terminal installation, delivering safer maintenance and easier retrofits in motor control centers and distribution panels. In short, it blends rugged protection with simple integration to drive uptime and operational efficiency for industrial power systems.
Product Information
Extended Description
1SDA062983R1 ABB: C.BREAKER TMAX T7V 1250 FIXED THREE-POLE WITH FRONT TERMINALS AND STORED ENERGY OPERATING MECHANISM AND SOLID-STATE RELEASE IN AC PR332/P-LSIG R 1250
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
T7MVFB3AS000000XX
EAN
8015644655327
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 Units
1 piece
Package Level 1 Width
280 mm
Package Level 1 Height
350 mm
Package Level 1 Depth / Length
360 mm
Package Level 1 Gross Weight
12.5 kg
Package Level 1 EAN
8015644655327
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
Electrical Durability
3000 cycle | 60 cycles per hour
Mechanical Durability
10000 cycle | 60 cycles per hour
Number of Poles
3P
Power Loss
at Rated Operating Conditions per Pole 78.3 W
Rated Current (In)
1250 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
690 V AC
Rated Service Short-Circuit Breaking Capacity (Ics)
(220 V AC) 200 kA | (230 V AC) 200 kA | (380 V AC) 150 kA | (400 V AC) 150 kA | (415 V AC) 150 kA | (440 V AC) 130 kA | (500 V AC) 100 kA | (690 V AC) 45 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 15 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(220 V AC) 200 kA | (230 V AC) 200 kA | (380 V AC) 150 kA | (400 V AC) 150 kA | (415 V AC) 150 kA | (440 V AC) 130 kA | (500 V AC) 100 kA | (690 V AC) 60 kA
Rated Uninterrupted Current (Iu)
1250 A
Release
PR332/P LSIG
Release Type
EL
Short-Circuit Performance Level
V
Standards
IEC
Sub-type
T7
Terminal Connection Type
Fixed Circuit-Breakers | Front
Data Sheet, Technical Information
1SDC210015D0201
Declaration of Conformity - CE
EC Declaration of Conformity Tmax T7
GL Certificate
1SDL000163R0056
Wiring Diagram
Wiring diagram T7-T7M
Instructions and Manuals
1SDC210015D0201
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
Object Classification Code
Q
UNSPSC
39120000
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Feature → Business Impact → Application: The front-terminal fixed construction simplifies wiring, speeds up installation, and minimizes field wiring errors, lowering commissioning time in switchgear assemblies and reducing labor costs across projects. This 3P device supports a 1250 A rated current with a 690 V AC operating voltage, delivering dependable protection for large feeders and transformer circuits while reducing heat load with a documented 78.3 W power loss per pole. Application: panel upgrades and new BPM installations where space is at a premium and quick serviceability is essential. Feature → Business Impact → Application: PR332/P LSIG release with stored-energy mechanism ensures fast, reliable tripping under fault conditions, improving safety margins and system resilience. Application: critical motor starters and high-inertia loads in manufacturing lines that demand precise protection timing. Feature → Business Impact → Application: 8 kV rated impulse withstand voltage (Uimp) and 230/380/400/415/690 V operating regimes provide robust short-circuit handling across multi-voltage configurations. Application: substations, switchgear bays, and transformer protection. Feature → Business Impact → Application: Mechanical durability of 10000 cycles and electrical durability of 3000 cycles minimize maintenance intervals and extend service life. Application: high-cycle protection in continuous process environments with frequent switching. Feature → Business Impact → Application: Compact footprint with 210 mm width, 268 mm height, and 178 mm depth enables tighter panel layouts and easier retrofits. Application: retrofill into legacy MCCs and modernized power distribution boards. Feature → Business Impact → Application: RoHS, REACH, and CE declarations ensure compliance across regions, reducing regulatory risk and simplifying procurement for multinational projects. Application: global data centers, industrial facilities, and OEM integrations that require certified, compliant protection.
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FAQs
This unit uses fixed front-terminal connections and a three-pole configuration, designed for straightforward mounting in MCCs and switchboards. Ensure correct torque on terminal screws per the data sheet, verify panel clearance for front-access wiring, and align with Tmax T7 compatibility. The front-terminal design supports safer maintenance and faster replacements in constrained installations.
Key specs include a rated current of 1250 A, rated operational voltage of 690 V AC, and rated impulse withstand voltage of 8 kV. It provides short-circuit breaking capacity suitable for various voltage levels and features a PR332/P LSIG release. The device supports 3P operation, with 78.3 W per pole power loss and durability suitable for high-cycle industrial use.
Yes. The product carries RoHS and REACH declarations for ABB Sace circuit breakers and a CE Declaration of Conformity for Tmax T7 products. This alignment with regulatory standards helps reduce compliance risk in multinational deployments and simplifies supplier qualification for global projects.
It is part of the Tmax T family with a T7 sub-type, designed for high-reliability protection in industrial power distribution. Features such as front-terminal access, LSIG release, and fixed 3P configuration align with typical Tmax T7 applications, including transformer protection, motor feeders, and distribution panels in harsh manufacturing environments.
Durability specs show 10000 mechanical cycles and 3000 electrical cycles, reducing replacement frequency and maintenance costs. The compact front-terminal design simplifies wiring, while robust ratings (1250 A, 690 V) support longer service life in high-demand facilities, contributing to lower total cost of ownership and improved system uptime.