ABB 1SDA054390R1 Moulded Case Circuit Breaker - 8 kV Ics 200 kA
Part Number: 1SDA054390R1
Quick Summary
ABB 1SDA054390R1 is a moulded case circuit breaker designed to protect industrial power circuits within distribution panels. It delivers reliable fault isolation for demanding Tmax T5 applications, helping minimize downtime from nuisance trips and unexpected outages. The device supports CE conformity, RoHS and REACH declarations, and a TSCA declaration, aligning with global regulatory requirements. By integrating with Tmax T5 standards and a 690 V AC operating voltage, it offers scalable protection and predictable lifecycle costs. This MCCB also features front-terminal accessibility for faster installation and maintenance, delivering business value through improved safety, availability, and ease of retrofitting in existing switchgear ecosystems.
Product Information
Extended Description
1SDA054390R1 ABB: C.BREAKER TMAX T5V 400 FIXED FOUR-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC PR221DS-I 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
EAN
8015644554880
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
8015644554880
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
PR221DS-I
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
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: The four-pole fixed-front-terminal design simplifies field wiring and reduces installation time, improving panel build efficiency and fault-clearing speed in control cabinets and switchgear. This translates to measurable uptime gains and lower labor costs during commissioning and routine maintenance in manufacturing lines and processing plants. Feature → Business Impact → Application: Rated current of 320 A and a 690 V AC operating voltage enable reliable protection of medium- to high-power loads, enhancing system reliability and preventing collateral damage to motors and transformers in large industrial facilities. Feature → Business Impact → Application: Ics up to 200 kA and Icw of 5 kA for 1 s provide robust short-circuit tolerance, reducing repair frequency and equipment damage in critical power distribution networks. Feature → Business Impact → Application: 8 kV impulse withstand voltage and 3500 V test voltage ensure resilience against transient surges, supporting safer operation in environments with high switching activity and demanding automation workloads. Feature → Business Impact → Application: RoHS, REACH, CMRT and TSCA declarations minimize regulatory risk and simplify global procurement, enabling smoother rollout across multi-site operations and international supply chains. Feature → Business Impact → Application: Front-accessible release PR221DS-I enhances maintenance and retrofit capabilities, enabling quicker replacements and safer servicing in compact electrical rooms and panel boards used in EPC projects and industrial facilities.
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FAQs
Install the four-pole fixed-front-terminal MCCB in the panel rated for 690 V AC and 320 A. Use the front terminals to minimize wiring length and simplify connection, then secure mounting according to the installation instructions. Ensure adequate clearance and insulation around the device and verify correct release settings (PR221DS-I) prior to commissioning.
With a rated current of 320 A and a short-circuit breaking capacity of up to 200 kA, this MCCB provides reliable protection for motors and feeders under fault conditions. The device supports a 690 V operating voltage and a 8 kV impulse withstand, ensuring rapid disconnection while protecting downstream equipment in demanding industrial environments.
The ABB 1SDA054390R1 is CE compliant and RoHS/REACH declared, with a CMRT for conflict minerals and a TSCA declaration for U.S. regulation. Environmental packaging information is available, and the product aligns with IEC standards for electrical protection and safety in industrial installations.
Yes. It features an 8 kV Rated Impulse Withstand Voltage (Uimp) and a 200 kA Rated Service Short-Circuit Breaking Capacity (Ics) across applicable voltages, along with a 5 kA Icw for 1 s. These specs ensure robust protection against faults and surges in transformer, switchgear, and distribution networks.
The model delivers reliability through 7000 electrical and 20000 mechanical durability cycles, reducing maintenance frequency. Front-terminal access simplifies servicing, and the device’s RoHS/REACH/TSCA compliance minimizes regulatory risk, enabling smoother procurement and longer service life in multi-site industrial deployments.