ABB 1SDA050464R1 Moulded Case Circuit Breaker - CE
Part Number: 1SDA050464R1
Quick Summary
ABB 1SDA050464R1 MCCB protects distribution panels in industrial power systems by providing reliable short-circuit and overload protection. Users often struggle with panel space constraints and wiring complexity; this device’s front-terminal design and fixed version simplify installation while improving maintainability. CE certification, RoHS compliance, and conformity declarations—including the CE Declaration of Conformity and WEEE considerations—accompany ITSCE-604050012 data and support sustainable lifecycle management. With a 250 A rating and 690 V AC operating voltage, Isomax S4 compatibility translates into safer, more reliable motor and distribution protection, delivering clear business value through reduced downtime and standardized protection across panels.
Product Information
Extended Description
1SDA050464R1 ABB: CURRENT-LIMITING C.BREAKER ISOMAX S4X 250 1000V THREE-POLE FIXED WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC PR 212 LSI R 250
RoHS Information
1SDL000194R0001
Environmental Information
1SDL000144R0
EAN
8015644506216
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
248 mm
Product Net Height
240 mm
Product Net Depth / Length
0.1035 m
Product Net Weight
5 kg
Package Level 1 Units
1 piece
Package Level 1 Height
240 mm
Package Level 1 Depth / Length
248 mm
Package Level 1 Gross Weight
9.8 kg
Package Level 1 EAN
8015644506216
Product Main Type
SACE Isomax
Product Name
Moulded Case Circuit Breaker
Suitable For
Isomax S4
Suitable for Product Class
Isomax
Version
Fixed
Number of Poles
3P
Power Loss
60 W
Rated Current (In)
250 A
Rated Operational Voltage
690 V AC
Release Type
PR212/P-LSI
Short-Circuit Performance Level
X
Standards
IEC947-2
Sub-type
S4
Terminal Connection Type
Front
Test Voltage at Industrial Frequency for 1 Minute
3000 V
Data Sheet, Technical Information
ITSCE-604050012
Declaration of Conformity - CE
1SDL000160R0029
Instructions and Manuals
Instructions for installation S4 X
Object Classification Code
Q
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature Point 1: 3P fixed with front terminals enables straightforward wiring and faster panel assembly → Business Impact: reduces installation time and minimizes wiring errors in Isomax S4 environments → Application: motor control centers and distribution panels where front-access wiring is preferred. Feature Point 2: Rated 250 A, 690 V AC operation provides robust protection for mid-size systems → Business Impact: enhances system availability and protects critical loads from overloads → Application: medium-power industrial applications and machine bays. Feature Point 3: PR212/P-LSI release with X short-circuit performance delivers selective tripping under fault conditions → Business Impact: improves system reliability and reduces collateral damage in fault events → Application: panel boards and MCCs in manufacturing lines. Feature Point 4: Power loss of 60 W and compact Isomax S4 integration support energy efficiency and thermal management → Business Impact: lowers energy footprint and cooler operation in substations and cabinets → Application: modernized control panels requiring efficient protection. Feature Point 5: RoHS information and environmental data plus CE and WEEE compliance aid regulatory adherence and asset sustainability → Business Impact: supports audit readiness and green procurement strategies → Application: regulated industries and corporate sustainability programs.
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FAQs
To install the ABB 1SDA050464R1 MCCB, verify panel compatibility with the Isomax S4 design, remove the enclosure door, and position the unit in the designated slot. Connect front terminals with the correct torque per the manufacturer’s spec, secure the device, and set the PR212/P-LSI release. Recheck clearances, perform a functional test, and document the wiring configuration for future maintenance.
This MCCB is a 3-pole unit rated for 250 A with a rated operational voltage of 690 V AC. It uses the PR212/P-LSI release, delivers X-class short-circuit performance, and supports a 3000 V test voltage at industrial frequency for one minute. It is compatible with IEC 947-2 standards and suitable for Isomax S4 applications.
Yes. The device is designed for Isomax S4 motor protection scenarios, offering reliable overload and short-circuit protection for three-phase systems. Its fixed version and front-terminal configuration simplify integration into motor control panels and distribution boards, helping to safeguard motors while minimizing wiring complexity and downtime during maintenance or part swaps.
The MCCB carries CE certification and RoHS compliance, with supporting documentation such as the CE Declaration of Conformity and data sheets ITSCE-604050012. WEEE categorization is also indicated, aligning with responsible disposal and recycling requirements. These certifications help ensure regulatory compliance and suitability for regulated manufacturing environments.
Maintenance benefits include predictable lifecycle costs from standardized Isomax S4 protection, front-terminal wiring that reduces commissioning time, and built-in safety features that lower fault-related downtime. With a power loss of 60 W and a 250 A rating, the device contributes to efficient thermal management and energy-conscious panel design, delivering ROI through increased uptime and reduced wiring errors.