ABB 1SDA061983R1 Moulded Case Circuit Breaker - IEC
Part Number: 1SDA061983R1
Quick Summary
The ABB 1SDA061983R1 Moulded Case Circuit Breaker protects power distribution in industrial equipment. Engineers face downtime and reliability challenges when upgrading MCCs, particularly wiring complexity and unpredictable trips during peak demand. This device aligns with IEC standards and the CE declaration, plus RoHS and REACH compliance, delivering regulator-ready protection with clear traceability. It features a fixed three-pole design with front terminals, simplifying installation, wiring, and servicing in crowded switchgear cabinets. Rated at 800 A and 690 V AC with an 8 kV impulse withstand and 85 kA Ics at relevant voltages, it supports aggressive short-circuit conditions while maintaining safe, predictable operation. The integration with Tmax T7 release types minimizes lifecycle risk and supports plant-wide protection strategies.
Product Information
Extended Description
1SDA061983R1 ABB: C.BREAKER TMAX T7S 800 FIXED THREE-POLE WITH FRONT TERMINALS AND STORED ENERGY OPERATING MECHANISM AND SOLID-STATE RELEASE IN AC PR331/P-LSIG R 800
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
T7MSFA3AE000000XX
EAN
8015644645298
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
8015644645298
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
2000 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 19.3 W
Rated Current (In)
800 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) 85 kA | (230 V AC) 85 kA | (380 V AC) 50 kA | (400 V AC) 50 kA | (415 V AC) 50 kA | (440 V AC) 50 kA | (500 V AC) 40 kA | (690 V AC) 30 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 20 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(220 V AC) 85 kA | (230 V AC) 85 kA | (380 V AC) 50 kA | (400 V AC) 50 kA | (415 V AC) 50 kA | (440 V AC) 50 kA | (500 V AC) 40 kA | (690 V AC) 30 kA
Rated Uninterrupted Current (Iu)
800 A
Release
PR331/P LSIG
Release Type
EL
Short-Circuit Performance Level
S
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
1SDL000163R0055
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: High current rating and voltage capability. Benefit: Handles 800 A at 690 V AC with strong short-circuit withstand, enabling rapid protection in heavy-load MCCs and process feeders, reducing upstream bottlenecks and improving uptime. Application: Main distribution panels and motor control centers requiring robust protection for demanding industrial applications. Feature: Front-terminal fixed design. Benefit: Simplifies wiring, wiring checks, and field servicing, which shortens installation times and reduces commissioning costs. Application: Dense switchgear and retrofit projects where space is at a premium. Feature: Release PR331/P LSIG. Benefit: Precise, reliable tripping with stored-energy mechanism improves coordination with upstream protection and minimizes nuisance trips. Application: Critical processes where stable protection coordination is essential. Feature: High fault-clamp ratings. Benefit: Ics up to 85 kA at lower voltages and 30 kA at 690 V enable dependable interruption during faults, lowering arc-flash risk and equipment damage. Application: Transformer and transformer-feeder protection in industrial plants. Feature: Durability and lifecycle. Benefit: Electrical durability up to 2000 cycles and mechanical durability up to 10000 cycles reduce maintenance downtime and extend service intervals. Application: Continuous operation environments with frequent switching. Feature: Compliance and eco-information. Benefit: RoHS and REACH declarations with CE conformity simplify regulatory reporting and support sustainable procurement. Application: Industries with strict regulatory and supplier sustainability requirements.
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FAQs
The 1SDA061983R1 uses fixed front-terminal connections that simplify wiring and field wiring checks. This design reduces installation time, enables easier cable management, and supports cleaner panel layouts. It's particularly beneficial in tight switchgear cabinets where accessibility is limited, helping technicians perform quicker commissioning and more reliable maintenance.
This device is rated for 800 A at 690 V AC with a Uimp of 8 kV. It offers a short-circuit current rating (Ics) up to 85 kA at lower voltages and 30 kA at 690 V, along with a 20 kA rated short-time withstand current for 1 s. It also provides a power loss of 19.3 W per pole, supporting efficiency in protection schemes.
Yes. Its 3P design, high breaking capacity, and 690 V operating voltage make it suitable for transformer feeders and MCC protection. The PR331/P LSIG release supports precise coordination with upstream devices, while front-terminal installation aids in integrating with existing transformer protection schemes and minimizing downtime during retrofits.
The unit aligns with IEC standards and includes a CE declaration. It also provides RoHS information and REACH compliance, along with CMRT and TSCA declarations, ensuring broad regulatory acceptance and safer procurement for globally distributed facilities.
Mechanical durability is rated at 10,000 cycles and electrical durability at 2,000 cycles, which translates to longer service intervals and reduced maintenance frequency. The design, including front terminals and robust release mechanism, also simplifies field servicing and reduces downtime during inspections and replacements.