ABB 1SDA062726R1 Moulded Case Circuit Breaker - 8 kV IEC
Part Number: 1SDA062726R1
Quick Summary
ABB 1SDA062726R1 is a moulded case circuit breaker for LV switchgear protection in industrial power distribution. Engineers often struggle to balance reliability, safety, and downtime when selecting devices that tolerate high fault currents and frequent operation. This product line aligns with IEC standards and CE conformity, while RoHS and TSCA declarations support regulatory compliance and sustainability. With PR332/P LSI release, 3P, 800A rating, and front-terminal construction, it streamlines installation and lowers total cost of ownership. The compact yet rugged design supports interchangeability within existing panels, reducing spare parts and inventory challenges. Customers benefit from rapid fault isolation, improved protection coordination, and safer maintenance routines in demanding environments.
Product Information
Extended Description
1SDA062726R1 ABB: C.BREAKER TMAX T7V 800 FIXED THREE-POLE WITH FRONT TERMINALS AND STORED ENERGY OPERATING MECHANISM AND SOLID-STATE RELEASE IN AC PR332/P-LSI 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
T7MVFA3AR000000XX
EAN
8015644652753
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
8015644652753
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 32 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) 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)
800 A
Release
PR332/P LSI
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 3P 800 A rating with 690 V AC operating voltage and 8 kV impulse withstand provides a robust protection envelope for main distribution. Business Impact this enables safe interruption of high-energy faults, reducing equipment damage, downtime, and maintenance costs. Application ideal for LV switchgear protection in industrial plants and large facilities. Feature PR332/P LSI stored-energy release and fixed front-terminal design offer fast, reliable tripping with straightforward installation. Business Impact this improves protection coordination and minimizes commissioning time, while reducing wiring complexity and potential terminal faults. Application suitable for retrofits and new builds where front-terminal layouts are required. Feature 10000 mechanical cycles and 3000 electrical cycles demonstrate high durability. Business Impact longer service life translates to lower lifecycle costs and fewer spare-part events. Application suited for high-demand environments with frequent switching and protection needs. Feature RoHS and REACH declarations, TSCA compliance, and CE marking ensure regulatory alignment. Business Impact reduces compliance risk, streamlines supplier audits, and supports sustainability programs. Application essential for regulated industries and multinational projects. Feature Product family integration with SACE Tmax T line and ETIM/IEC references provides compatibility across panels and protection schemes. Business Impact simplifies inventory management and accelerates engineering workflows. Application benefits encompass both new installations and modernization projects in industrial power distribution.
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FAQs
Yes. The 1SDA062726R1 uses a fixed front-terminal design and is compatible with front-terminal layouts commonly found in SACE Tmax T T7M installations. Its 3P 800 A rating and PR332/P LSI release support straightforward integration into existing LV switchgear while maintaining proper protection coordination and safe messaging during fault events.
The device is rated for 800 A nominal current (In) with a rated insulation voltage Ui of 1000 V and a rated operational voltage of 690 V AC. Its rated impulse withstand voltage (Uimp) is 8 kV. The rated service short-circuit breaking capacity (Ics) varies by voltage level, up to 200 kA at 220–230 V AC and 60–45 kA at higher voltages, ensuring strong fault resistance.
This Moulded Case Circuit Breaker carries IEC standards compliance, CE conformity, and RoHS declarations, with TSCA support. It also aligns with REACH requirements and ABB environmental declarations. These certifications help meet regulatory obligations across multiple regions and support safe, sustainable deployment in regulated industrial environments.
The PR332/P LSI release provides a stored-energy operating mechanism with a precise tripping action, improving protection coordination between upstream and downstream devices. This reduces the risk of nuisance trips and enables safer, faster resets after a fault. It also simplifies maintenance planning by providing predictable trip behavior and reliable reset sequences.
Installation benefits include front-terminal configuration for easier wiring, compact form factor suitable for retrofit and new builds, and compatibility with the SACE Tmax T family for streamlined panel integration. Lifecycle benefits come from high durability—up to 10000 mechanical cycles and 3000 electrical cycles—driving lower maintenance costs and longer service intervals in demanding environments.