ABB 1SDA054258R1 Moulded Case Circuit Breaker - Tmax T4
Part Number: 1SDA054258R1
Quick Summary
ABB 1SDA054258R1 is a Moulded Case Circuit Breaker providing reliable overcurrent protection for motor and distribution panels. Engineers often wrestle with nuisance trips and complex wiring in compact switchgear, which can drive maintenance costs and downtime. This device delivers precise tripping characteristics, front-terminal convenience, and easy integration with Tmax T4 family standards, helping you meet safety and reliability targets while optimizing space. With CE conformity, RoHS compliance, and GL certification, it supports robust regulatory compliance across European operations. The combination of 4P configuration, front-terminal installation, and a 690 V AC / 750 V DC rating gives you predictable protection in modern industrial automation environments, while enabling faster assembly and reduced wiring complexity for your panel builders.
Product Information
Extended Description
1SDA054258R1 ABB: C.BREAKER TMAX T4V 250 FIXED FOUR-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMA R 160 I3=800...1600 A
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)
Document availability on demand
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration
Environmental Information
Product Environmental Information Tmax T4
E-Number (Finland)
3655168
EAN
8015644553555
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
3.05 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
3.5 kg
Package Level 1 EAN
8015644553555
Product Main Type
SACE Tmax T
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Suitable For
T4
Suitable for Product Class
Moulded Case Circuit Breakers
Version
F
Electrical Durability
8000 cycle | 120 cycles per hour
Mechanical Durability
20000 cycle | 240 cycles per hour
Number of Poles
4P
Power Loss
at Rated Operating Conditions per Pole 7.4 W
Rated Current (In)
160 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) 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) 150 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) 150 kA | (250 V DC) 2 Poles in Series 100 kA | (500 V DC) 2 Poles in Series 70 kA
Rated Uninterrupted Current (Iu)
250 A
Release
TMA
Release Type
TM
Short-Circuit Performance Level
V
Standards
IEC
Sub-type
T4
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 T4
GL Certificate
1SDL000163R0061
Instructions and Manuals
Installation instructions Tmax T4
Instructions and Manuals (Part 2)
ITSCE-RH0100001
ETIM 8
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: 4P fixed front-terminal design. Business Impact: Simplifies wiring and reduces panel depth, enabling quicker bench-to-line deployment and safer terminations. Application: Ideal for compact switchgear and panel boards in automation and process industries. Feature: 160 A rated current (In) with 690 V AC / 750 V DC ratings. Business Impact: Aligns protection with common motor drive and distribution loads while preserving voltage margins, reducing nuisance trips and sensor misreads. Application: Motor control centers and distribution boards in industrial facilities. Feature: Short-circuit capability up to 200 kA (Ics/Icu depending on voltage). Business Impact: High fault withstand improves system resilience and uptime, lowering maintenance intervals and risk of cascading outages. Application: Heavy machinery, transformer protection, and critical power systems. Feature: Release TMA with TM type and Tmax T4 lineage. Business Impact: Precise, selective tripping that minimizes unnecessary outages and facilitates easier maintenance and replacement. Application: Protection schemes for switchgear, MCCs, and control panels. Feature: Ui 1000 V insulation and 8 kV test voltage. Business Impact: Broad insulation margin supports safer operation in mixed voltage environments, improving installer confidence and compliance. Application: Industrial installations with mixed AC/DC sections. Feature: RoHS and CE declarations with GL certification. Business Impact: Ensures regulatory compliance and smoother procurement across European operations, reducing compliance risk and supplier audits. Application: Public and regulated sectors requiring traceable conformity. Feature: Mechanical durability up to 20000 cycles and electrical durability up to 8000 cycles. Business Impact: Longer service life lowers replacement and downtime costs, boosting total cost of ownership. Application: Frequent on/off cycling in production lines. Feature: 7.4 W power loss per pole. Business Impact: Lower heat generation improves switchgear efficiency and thermal management. Application: Enclosed panels with limited cooling capacity. Feature: Clear product data and dimensions 140 mm width, 205 mm height, 103.5 mm depth; net weight 3.05 kg. Business Impact: Predictable footprint aids panel layout planning and reduces installation surprises. Application: New panel builds and retrofit projects.
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FAQs
This 4P fixed-front MCCB is designed for straightforward wiring in switchgear and control panels. Plan panel cutouts and mounting to accommodate a 140 mm width, 205 mm height footprint and 103.5 mm depth. Ensure terminals are accessible for safe wiring, and respect the device’s 690 V AC / 750 V DC rating during assembly and testing.
The device is rated for 160 A (In), with rated operational voltage up to 690 V AC and 750 V DC. It provides Ics up to 200 kA and Icu up to 200 kA across multiple voltages, a UI of 1000 V, and a test voltage of 3500 V. Durability targets include 8000 electrical cycles and 20000 mechanical cycles.
Yes. The 4P front-terminal MCCB with Tmax T4 release (TMA) is designed for motor and distribution protection. It supports panelboard and MCC applications, providing precise tripping and reliable protection for motors, pumps, and conveyors in industrial environments.
The device carries CE conformity (EC Declaration of Conformity), RoHS compliance per directive 2011/65/EU with amendment 2015/863, and GL certification. It also references data sheets and installation instructions, ensuring traceable compliance for European deployments and regulated industries.
With a life expectancy of up to 20000 mechanical cycles and 8000 electrical cycles, plus low 7.4 W per pole power loss, the MCCB lowers replacement costs and thermal stress in panels. Front-terminal wiring simplifies maintenance, reduces installation time, and supports long-term uptime in continuous production lines.