ABB 1SDA054463R1 Automatic Circuit Breaker - IEC Tmax T5
Part Number: 1SDA054463R1
Quick Summary
ABB 1SDA054463R1 is an Automatic Circuit Breaker designed to protect industrial power distribution in panels and machinery. Engineers face nuisance trips and downtime when breakers are mismatched to loads and fault currents. This model meets IEC standards, carries the CE declaration, and aligns with RoHS and REACH requirements, ensuring regulatory compliance across global projects. With a four-pole front-terminal design and Tmax T5 release, it delivers reliable protection, while installation and maintenance remain straightforward. In practice, reliability, safety, and total cost of ownership improve as the unit supports high fault currents and long service life. This solution aligns with SACE Tmax T family applications and supports scalable panel protection in manufacturing and process environments.
Product Information
Extended Description
1SDA054463R1 ABB: C.BREAKER TMAX T5S 630 FIXED FOUR-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMA R 500 I3=2500...5000 A
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 T5 | Breakers - Packaging disposal information
E-Number (Finland)
3655311
EAN
8015644555665
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
186 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
5.1 kg
Package Level 1 Units
1 piece
Package Level 1 Width
248 mm
Package Level 1 Height
240 mm
Package Level 1 Depth / Length
285 mm
Package Level 1 Gross Weight
5.1 kg
Package Level 1 EAN
8015644555665
Product Main Type
SACE Tmax T
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Suitable For
T5
Suitable for Product Class
Moulded Case Circuit Breakers
Version
F
Electrical Durability
5000 cycle | 60 cycles per hour
Mechanical Durability
20000 cycle | 120 cycles per hour
Number of Poles
4P
Power Loss
at Rated Operating Conditions per Pole 28.8 W
Rated Current (In)
500 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
690 V AC | 750 V DC
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) 40 kA | (500 V AC) 30 kA | (690 V AC) 25 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) 40 kA | (500 V AC) 30 kA | (690 V AC) 25 kA | (250 V DC) 2 Poles in Series 50 kA | (500 V DC) 2 Poles in Series 36 kA | (750 V DC) 3 Poles in Series 25 kA
Rated Uninterrupted Current (Iu)
630 A
Release
TMA
Release Type
TM
Short-Circuit Performance Level
S
Standards
IEC
Sub-type
T5
Terminal Connection Type
Fixed Circuit-Breakers | Front
Test Voltage Max (Utest)
3500 V
Test Voltage at Industrial Frequency for 1 Minute
3500 V
Data Sheet, Technical Information
1SDC210004D0203
Declaration of Conformity - CE
EC Declaration of Conformity Tmax T5
Instructions and Manuals
Installation instructions Tmax T5
Instructions and Manuals (Part 2)
ITSCE-RH0100001
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
39121100
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Feature: Four-pole 500 A fixed front-terminal MCCB with 690 V AC / 750 V DC operating voltage. Business Impact: Reduces wiring errors and installation time while delivering robust panel protection. Application: Motor control centers and distribution boards in heavy industry. Feature: High short-circuit capacity up to 85 kA (varies by voltage) and 8 kV test voltage. Business Impact: Enhances system safety and selective discrimination under fault conditions. Application: Data centers, steel, and chemical plants with high fault current potential. Feature: Thermomagnetic release (TMA) with TM type and S-level trip characteristics. Business Impact: Predictable tripping across temperature variations and load profiles, minimizing unplanned downtime. Application: Machinery protection and critical line feeds in continuous-process environments. Feature: Detachable ratings and RoHS/REACH compliance with CE declarations. Business Impact: Regulatory peace of mind and easier global procurement. Application: Global supply chains and projects requiring environmental stewardship. Feature: Mechanical durability up to 20000 cycles and electrical durability up to 5000 cycles with 28.8 W per pole power loss. Business Impact: Longer service life and stable thermal performance under continuous operation. Application: Continuous production lines and high-cycle automation cells. Feature: Compact 186 mm width, 205 mm height, 103.5 mm depth, weight 5.1 kg, and front-terminal connections. Business Impact: Simplified installation, reduced panel footprint, and easier retrofits. Application: Retrofit projects and modular switchgear assemblies. Feature: Clear product data and compliance packaging (E-Number, EAN 8015644555665, 85362090 tariff). Business Impact: Streamlined procurement, accurate inventory, and compliance traceability. Application: Global procurement workflows and ERP integration for ABB Tmax T5 series.
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FAQs
Yes. The device uses fixed front-terminal connections for straightforward cabling, which speeds up installation and reduces terminal torque mistakes. Its four-pole design supports compact yet robust panel protection, and compatibility with Tmax T5 series minimizes engineering changes during retrofits or new builds.
The breaker is rated for 500 A and operates up to 690 V AC / 750 V DC. It provides a rated service short-circuit breaking capacity up to 85 kA (depending on voltage) and a rated impulse withstand voltage of 8 kV, ensuring reliable protection across standard industrial applications.
It aligns with IEC standards and carries a CE Declaration of Conformity. It also provides RoHS and REACH declarations along with CMRT for conflict minerals reporting, supporting regulatory compliance and responsible sourcing in global supply chains.
Front-terminal connections simplify cabling and reduce assembly time. The unit’s 5.1 kg weight and compact footprint ease handling and retrofit projects. With known power loss per pole and reliable mechanical/electrical durability, maintenance planning becomes more predictable and less disruptive to production.
Ideal for motor feeders, distribution boards, and machine protection in heavy industry, process automation, and data-center environments. Its 4P configuration, high short-circuit ratings, and Tmax T5 family compatibility support scalable protection schemes with strong safety margins and fast, predictable tripping behavior.