ABB 1SDA062991R1 Moulded Case Circuit Breaker - 8 kV 200 kA
Part Number: 1SDA062991R1
Quick Summary
The ABB 1SDA062991R1 Moulded Case Circuit Breaker protects high-current installations by interrupting fault currents. In dense electrical rooms, space constraints and complex wiring challenge reliable protection coordination. It aligns with IEC standards, CE conformity, and GL certification to ensure safety, traceability, and global applicability. With a 4P front-terminal design and a stored-energy operating mechanism, installation accuracy and maintenance ease are enhanced. This combination delivers scalable protection for power distribution and switchgear, helping engineers reduce downtime and procurement complexity while complying with essential regulatory requirements.
Product Information
Extended Description
1SDA062991R1 ABB: C.BREAKER TMAX T7V 1250 FIXED FOUR-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
EAN
8015644655402
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 Units
1 piece
Package Level 1 Width
360 mm
Package Level 1 Height
350 mm
Package Level 1 Depth / Length
360 mm
Package Level 1 Gross Weight
15.5 kg
Package Level 1 EAN
8015644655402
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
4P
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: Front-terminal fixed design enables quick wiring and straightforward replacement, reducing installation time and risk of loose connections. Business Impact: Improves project timelines and reliability in crowded switchgear cabinets, lowering commissioning costs and field-wiring errors. Application: Suitable for Tmax T configurations in industrial plants and transformer protection schemes where space is at a premium and rapid fault isolation is critical. Feature: 4P configuration with a 1250 A rated current and 690 V AC rated operational voltage delivers high-performance protection for large electrical feeds. Business Impact: Supports continuous operation under heavy load with predictable trip characteristics, reducing unplanned outages and equipment wear. Application: Data centers, metal processing lines, and process industries requiring robust medium-voltage protection. Feature: Stored-energy operating mechanism (LSIG) and PR332/P release provide fast, reliable tripping with precise mechanical alignment. Business Impact: Enhances safety margins and trip-time accuracy, improving coordination with upstream breakers and relays. Application: Critical power distribution in manufacturing cells and automated lines where fast isolation is essential. Feature: High short-circuit withstand and impulse ratings—Uimp 8 kV and Icu up to 200 kA—coupled with RoHS/REACH, CMRT, TSCA declarations ensure safety and regulatory compliance. Business Impact: Reduces compliance risk across global projects and simplifies supplier qualification. Application: Transformer and generator protection applications as part of a Tmax T family installation. Feature: Mechanical durability rated at up to 10000 cycles and electrical durability up to 3000 cycles support long service intervals. Business Impact: Lower maintenance costs and extended interval cycles improve total cost of ownership. Application: Frequent switching environments in continuous production lines and automation cells where lifecycle costs matter.
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FAQs
This 4P MCCB uses fixed front terminals, enabling direct connection in switchgear housings. Ensure torque values meet ABB specifications, provide adequate clearance for terminal access, and verify compatibility with existing busbars to minimize wiring resistance and thermal buildup.
Rated current is 1250 A; rated operational voltage is 690 V AC; rated insulation voltage is 1000 V; rated impulse withstand voltage is 8 kV. Short-circuit capability (Icu) is up to 200 kA, with short-time withstand (Icw) of 15 kA for 1 s, and breaking capacity (Ics) at 690 V AC up to 60 kA. Mechanical durability is up to 10000 cycles; electrical durability up to 3000 cycles.
Yes. It is part of the Tmax T family, featuring 4P front-terminal design and LSIG release (PR332/P), making it suitable for transformer and generator protection schemes, as well as high-demand distribution feeders within switchgear.
The device carries IEC standards compliance and CE Declaration of Conformity, plus GL certification. It also includes RoHS and REACH declarations, CMRT for conflict minerals, TSCA compliance, and related packaging/disposal information.
Benefits stem from high current handling (1250 A) with robust Icu/Icw ratings, front-terminal installation saving commissioning time, and long mechanical/electrical durability reducing maintenance. Combined with regulatory compliance and scalable protection, total cost of ownership lowers due to reduced downtime and faster fault isolation.