ABB 1SDA054394R1 Moulded Case Circuit Breaker - 4P 320A
Part Number: 1SDA054394R1
Quick Summary
ABB 1SDA054394R1 MCCB is a high-capacity protection device for industrial power distribution. Engineers often struggle with balancing fast fault response and field-installation reliability in demanding facilities. This model supports CE conformity, RoHS compliance, and TSCA declarations to help meet global standards while reducing downtime and maintenance costs. For panel builders and integrators, the front-terminal design simplifies wiring, speeds up commissioning, and supports scalable protection schemes across switchgear and transformers. In practice, its Tmax T5 family compatibility enables coordinated protection with upstream devices, improving system reliability and lifecycle cost efficiency for customers in manufacturing, energy, and process industries.
Product Information
Extended Description
1SDA054394R1 ABB: C.BREAKER TMAX T5V 400 FIXED FOUR-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC PR222DS/P-LSIG R 320
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)
3655408
EAN
8015644554927
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
6.2 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
6.2 kg
Package Level 1 EAN
8015644554927
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
4P
Power Loss
at Rated Operating Conditions per Pole 10.6 W
Rated Current (In)
320 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) 200 kA | (400 V AC) 200 kA | (415 V AC) 200 kA | (440 V AC) 180 kA | (500 V AC) 150 kA | (690 V AC) 80 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 5 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(220 V AC) 200 kA | (230 V AC) 200 kA | (380 V AC) 200 kA | (400 V AC) 200 kA | (415 V AC) 200 kA | (440 V AC) 180 kA | (500 V AC) 150 kA | (690 V AC) 80 kA
Rated Uninterrupted Current (Iu)
400 A
Release
PR222DS/P-LSIG
Release Type
EL
Short-Circuit Performance Level
V
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
Instructions and Manuals (Part 3)
Release PR222DS/P and PR222DS/PD T4-T5-T6
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
Front-terminal design simplifies wiring and reduces panel assembly time, delivering measurable cost savings and fewer commissioning errors. This improves project timelines and field reliability when upgrading existing switchgear or installing new MCCB protection in engine rooms and production lines. Application: front-terminal MCCB installations in industrial power distribution panels and transformer feeders.320 A rated current with 690 V operating voltage provides dependable protection for high-demand motors and feeders, reducing nuisance trips and avoiding undersized protection. The business impact is improved uptime, safer motor starts, and easier coordination with upstream devices in a Tmax T5 protection scheme. Application: motor control centers, transformer supply panels, and distribution boards within manufacturing, oil & gas, and energy sectors.4P configuration plus 200 kA Ics and 8 kV impulse withstand delivers robust short-circuit protection against high fault currents, minimizing damage and downtime. The application is critical in facilities with low impedance networks and high energy demands, where selective coordination with upstream protective devices reduces widespread outages.PR222DS/P-LSIG solid-state release offers fast tripping, precise timing, and reliable operation in challenging environments. The business impact includes improved protection accuracy and reduced maintenance due to fewer mechanical wear issues. Application: Tmax T5 protection schemes, switchgear assemblies, and power distribution networks in heavy industry.Regulatory compliance and environmental declarations simplify procurement across borders: RoHS, REACH, TSCA declarations, and EC Declaration of Conformity support global audits. Durability metrics, electrical 7000 cycles and mechanical 20000 cycles, and packaging information help plan maintenance and lifecycle costs.
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FAQs
Fixed front terminals are designed for straightforward wiring, enabling quicker panel assembly and reducing wiring errors during commissioning. Compatibility with standard mounting schemes supports easy updates in existing switchgear and simplifies installation in new builds. This translates to lower labor time, fewer field errors, and a smoother transition when upgrading transformer feeders or motor control centers.
PR222DS/P-LSIG is a solid-state release that provides fast, reliable tripping with precise timing. It improves coordination with upstream protection devices, minimizes nuisance trips in motor and transformer circuits, and enhances reliability in harsh environments. Operators benefit from reduced downtime and more predictable protection performance across Tmax T5 based protection schemes.
Yes. The device operates at 690 V AC and offers a 320 A rated current with short-circuit capacity up to 200 kA, making it suitable for transformer protection and high-power feeders in industrial plants. Its rugged construction, fixed-front terminals, and IEC/CE conformity ensure dependable performance across switchgear assemblies and distribution panels.
The device carries EC Declaration of Conformity for Tmax T5, RoHS compliance per EU directives, and TSCA declarations for regulatory reporting. Additional documentation includes CMRT and environmental declarations, providing traceability for supply chains and facilitating global procurement in automotive, chemical, and process sectors.
Electrical durability is rated at about 7000 cycles (60 cycles per hour) and mechanical durability around 20000 cycles (120 cycles per hour). Regular torque checks on front terminals, periodic inspections, and coordination with upstream devices help maintain performance. In high-demand environments, plan preventive maintenance and keep common spare parts on hand to minimize downtime.