ABB 1SDA062721R1 Moulded Case Circuit Breaker - IEC/CE Tmax T7
Part Number: 1SDA062721R1
Quick Summary
ABB 1SDA062721R1 Moulded Case Circuit Breaker is a robust three-pole protection device designed for heavy-duty electrical feeders in industrial plants. It addresses the common challenge of protecting transformers and switchgear while keeping installation and maintenance straightforward. The unit complies with IEC standards and CE declarations, along with RoHS/REACH and TSCA reporting, supporting green manufacturing and regulatory compliance. As part of the SACE Tmax T family, it delivers fast release performance and a convenient front-terminal design, helping reduce downtime and service costs across critical power distribution applications.
Product Information
Extended Description
1SDA062721R1 ABB: C.BREAKER TMAX T7V 800 FIXED THREE-POLE WITH FRONT TERMINALS AND STORED ENERGY OPERATING MECHANISM AND SOLID-STATE RELEASE IN AC PR231/P-I 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
EAN
8015644652708
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
8015644652708
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
PR231/P-I
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 3P fixed-front terminal design with a stored-energy operating mechanism and PR231/P-I release enables fast installation, precise tripping, and simplified maintenance in crowded panels, ideal for transformer feeders and generator protection. Feature → Business Impact → Application: Rated current of 800 A and rated voltage of 690 V AC translate to reliable, scalable protection for medium- to large-diameter feeders in distribution boards and switchgear assemblies. Feature → Business Impact → Application: Electrical durability of 3000 cycles and mechanical durability of 10000 cycles deliver long-term reliability in high-load environments, reducing replacement and maintenance costs for mission-critical lines. Feature → Business Impact → Application: Front-terminal configuration minimizes wiring complexity and eases retrofits in existing installations, supporting quicker commissioning and reduced risk during maintenance. Feature → Business Impact → Application: Compliance with RoHS, REACH, CMRT, and TSCA declarations ensures regulatory alignment and easier supplier audits, while the inclusion of a WEEE-conscious packaging approach aids sustainability programs. Feature → Business Impact → Application: The Tmax T7 family compatibility, including wiring diagrams and IEC standards, guarantees seamless integration with current protection schemes and simplifies training for maintenance teams.
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FAQs
This three-pole MCCB uses a fixed-front-terminal design, allowing straightforward installer access and wiring. Verify clearance around the device, align the unit with the mounting rails, connect the front terminals per the wiring diagram, and ensure the rated current (800 A) and voltage (690 V AC) are compatible with the panel. Use proper torque on terminals as recommended by the wiring diagram to maintain performance and safety.
At 690 V AC, the device delivers an Icu of up to 60 kA for ultimate short-circuit capability and an Ics of up to 45 kA for service short-circuit capacity. These ratings enable reliable interruption of high-energy faults in medium-voltage feeders, supporting transformer and generator protection schemes while meeting IEC-based protection requirements.
Yes. With 3P fixed-front terminals, 800 A rating, and PR231/P-I release, the 1SDA062721R1 is designed for transformer protection and switchgear feeders. Its Tmax T7 lineage provides compatible trip characteristics, fast release, and compatibility with standard protection schemes, reducing transformer downtime and safeguarding downstream equipment.
The device carries an IEC standard basis with a CE Declaration of Conformity, RoHS and REACH declarations, CMRT (Conflict Minerals Reporting Template), and TSCA declarations. These certifications support regulatory compliance, supply-chain transparency, and sustainability reporting for industrial installations.
Durability specs show electrical durability of 3000 cycles and mechanical durability of 10000 cycles, reducing maintenance interruptions in high-use environments. The front-terminal access and built-in PR231/P-I release simplify servicing and retrofits, offering lower lifecycle costs and faster return on investment through decreased downtime across critical feeders.