ABB 1SDA054441R1 Tmax T5S MCCB - 3P 400A 8kV IEC Standard
Part Number: 1SDA054441R1
Quick Summary
ABB 1SDA054441R1 Tmax T5S molded case circuit breaker protects feeders and motors in industrial switchgear. For engineers, reliable protection with easy front-terminal installation reduces downtime and speeds fault isolation. It adheres to IEC standards with a CE declaration, RoHS compliance, and CMRT reporting, helping you meet regulatory and sustainability goals. As part of the SACE Tmax T family, it offers front-terminal installation and a robust TMA release, delivering business value through uptime and safety. This device supports a 400 A rating, 690 V AC operational voltage, and 8 kV impulse withstand for dependable performance across demanding environments. Procurement teams also benefit from clear RoHS, REACH, CMRT, and SCIP documentation, simplifying compliance checks and supplier audits.
Product Information
Extended Description
1SDA054441R1 ABB: C.BREAKER TMAX T5S 400 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMA R 400 I3=2000...4000 A
Country of Origin
China (CN)
Lead Time
28 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Inactive
Quote Only
No
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
SCIP
b21928e7-063a-4d3e-bfd8-9cb9c05d48e0 Italy (IT)
Simplified SCIP
870465a2-79e0-4c3e-a2fe-f71b9a332016 France (FR) | 695a1fd3-7a81-43fd-9706-534fe50591e9 Spain (ES) | 748e544d-6672-4e49-9937-c8fba8678abe Hungary (HU) | 7ac019a8-9722-4218-857a-3b0df7a0bb27 France (FR) | 0bf96440-b0f2-47a9-81b3-54eb75e34f04 Poland (PL) | 721e66b7-4be1-4f88-b8a1-326bf8a79038 Germany (DE) | 7c63b63a-ccfa-43f0-8316-e7985bbfa8cf Germany (DE) | c01c032b-fcdd-4d15-9bff-d9f033ac0e81 Germany (DE) | 1dda46ad-fb24-42a5-9391-b46e30b63672 Belgium (BE) | 679e7dd4-5576-433b-9abf-8a799d22eb07 Denmark (DK) | 16284b54-dabc-429b-8612-d6d73e233d4a Croatia (HR) | fa964584-b68a-4557-bbbf-d0f9d183d18a Sweden (SE) | 6856c820-3b94-4071-827f-b1e3ee1a814c Norway (NO) | 447b6092-1687-4ba8-b744-5b4d4466a2ab Belgium (BE) | 50c48456-0314-470c-9631-155958ee11e7 Greece (GR) | e4850d99-742a-447b-bc10-4a3815caeb0c Bulgaria (BG) | eaec7e67-bd07-4fd2-92fb-a16971d4c982 Germany (DE) | 4d34d9ad-f79e-4c62-ad0b-5f8efc6128d1 Sweden (SE) | 45785dae-9e66-44aa-af64-360a3b2c95fe Czech Republic (CZ) | 8e6466e0-50e1-442c-a350-6ddea17f8ee9 Poland (PL) | 89a23e7b-1ab5-4a46-91c7-09827da26510 Portugal (PT) | 07a6cb38-31fb-4ddf-8727-b81cd868232e Estonia (EE) | 22172b31-b8f2-4f55-97f0-60e6cd3517fe Germany (DE) | a2954de1-177c-4edd-8d8c-ea3ec151f18d Finland (FI) | ea8faf8e-0164-4fe2-a22c-47ca3c6792f1 Poland (PL) | 56668147-2784-4d01-92dd-0afef5691a5d Hungary (HU) | dae51a5f-fe65-4f16-9237-2fdb88c5ead3 Netherlands (NL)
Environmental Information
Product Environmental Information Tmax T5 | Breakers - Packaging disposal information
E-Number (Finland)
3655295
EAN
8015644555450
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
140 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
4.502 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
4.8 kg
Package Level 1 EAN
8015644555450
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
7000 cycle | 60 cycles per hour
Mechanical Durability
20000 cycle | 120 cycles per hour
Number of Poles
3P
Power Loss
at Rated Operating Conditions per Pole 19.5 W
Rated Current (In)
400 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 Short-time Withstand Current Low Voltage (Icw)
for 1 s 5 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)
400 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
GL Certificate
1SDL000163R0062
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 → Business Impact → Application: 3P 400 A Tmax T5S MCCB with front-terminal connections delivers compact, field-serviceable protection for feeders and motors in demanding industrial panels. The fixed mounting and straightforward terminal layout reduce wiring errors and installation time, accelerating assembly in control cabinets and switchgear. In practice, this translates to measurable downtime reductions during commissioning, turn-around work, and routine maintenance. Feature → Business Impact → Application: High fault tolerance with Ics up to 85 kA and Icu up to 85 kA across rated voltages, along with Icw of 5 kA for 1 second, minimizes arcing damage and enables faster fault clearance in transformer and motor feeder circuits. The 8 kV impulse withstand and 1000 V insulation voltage support reliable operation in mixed AC and DC environments, boosting system reliability. Feature → Business Impact → Application: Voltage flexibility with 690 V AC and 750 V DC operation, plus 1000 V insulation, enables use across diverse power networks. Power loss of 19.5 W per pole improves energy efficiency in high-duty-cycle installations. Compatibility with 3P distribution boards and MCCs simplifies downstream design, procurement, and lifecycle cost. Feature → Business Impact → Application: Front-terminal, fixed installation reduces maintenance time and enhances safety during routine checks and retrofits. Clear documentation for RoHS, REACH, CMRT, and SCIP supports audits and regulatory reporting, while installation manuals and part-number discipline streamline spare-part provisioning. Feature → Business Impact → Application: Compliance and documentation integration enable faster project approvals and lower total cost of ownership in panel upgrades, new builds, and expansions within automotive, process, and general manufacturing environments.
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FAQs
This MCCB is a fixed three-pole device with front-terminal connections, designed for easy panel installation in MCCs and switchgear. Ensure the host panel supports 3P devices and that wiring aligns with the 690 V AC system. Refer to Installation instructions Tmax T5 for torque and terminal safety guidelines. After mounting, connect front terminals according to the diagrams, then verify the TMA release setting matches your protection scheme and perform a quick functional test before energizing.
Key specifications include a 3P configuration rated at 400 A with a rated insulation voltage of 1000 V and a rated impulse withstand voltage of 8 kV. It operates at 690 V AC and up to 750 V DC, with Ics up to 85 kA and Icu up to 85 kA across common voltages, a 5 kA Icw for 1 second, and a power loss of 19.5 W per pole.
Yes. The 1SDA054441R1 is designed for motor feeders and general protection in industrial plants. With a 3P configuration, 400 A rating, a robust TMA release, and high short-circuit capability, it provides reliable motor and transformer protection. It integrates well with switchgear configurations in MCCs and power distribution boards.
The product includes CE Declaration of Conformity, GL Certificate, RoHS and REACH declarations, CMRT reporting, and SCIP listings. Additional documentation covers TSCA, ETIM/UNSPSC classifications, and installation manuals. These certifications support regulatory compliance, sustainability reporting, and supplier audits in global procurement programs.
Warranty terms indicate the product is covered under warranty with the requirement that defective items be returned. Lead time is listed as 28 days, and the product sales status is inactive, which may affect availability. For precise terms, refer to ABB documentation or contact the supplier during procurement.