ABB 1SDA050463R1 Moulded Case Circuit Breaker - CE Certified

Part Number: 1SDA050463R1
Manufacturer
ABB
Part number
1SDA050463R1

Quick Summary

The ABB 1SDA050463R1 Moulded Case Circuit Breaker protects distribution panels in Isomax S4 installations. Engineers often grapple with coordinating fast fault clearance while preserving selectivity and uptime in demanding industrial environments. This device complies with IEC 947-2 standards and carries CE conformity, supported by a CE Declaration of Conformity and RoHS information for reliable compliance. With a fixed PR211-LI release, front-terminal 3P design, and a 250 A rating, it delivers robust protection without sacrificing serviceability. For manufacturers and integrators, the combination of Isomax S4 compatibility and RoHS environmental compliance translates into streamlined procurement, easier maintenance, and improved lifecycle cost.

Product Information

Extended Description

1SDA050463R1 ABB: CURRENT-LIMITING C.BREAKER ISOMAX S4X 250 1000V THREE-POLE FIXED WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC PR 211 LI R 250
RoHS Information
1SDL000194R0001
Environmental Information
1SDL000144R0
EAN
8015644506209
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
8015644506209
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
PR211/P-LI
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
Instructions and Manuals (Part 2)
PR211 I and PR211 LI Overcurrent Release Instructions for installation
Object Classification Code
Q
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature → Business Impact → Application: Three-pole fixed design with front terminals simplifies wiring and service, reducing installation time and potential contact issues in panel assemblies. This translates to faster commissioning and easier future upgrades in Isomax S4 configurations. Feature → Release Type PR211-LI provides reliable overcurrent protection with a proven operating mechanism, improving system safety and reducing the risk of nuisance trips during routine load variation. Application: Ideal for distribution boards in manufacturing lines and process controls where predictable tripping behavior is essential. Feature → Rated Current 250 A and Rated Operational Voltage 690 V AC deliver scalable protection for medium to high power circuits, enabling efficient busbar layout and protective coordination in Isomax S4 ecosystems. Application: Suitable for main feeders and branch circuits in industrial plants requiring robust fault clearance. Feature → Short-Circuit Performance Level X combines fast interruption with coordination against upstream devices, helping maintain process continuity during faults. Application: Critical in power distribution networks where selective tripping is required. Feature → RoHS Information and Environmental Data ensure regulatory compliance and responsible sourcing, supporting sustainability goals. Application: Useful for customers targeting green manufacturing and waste minimization. Feature → 60 W Power Loss and compact dimensions (248 mm W, 240 mm H, 0.1035 m D) provide efficient heat management and a compact footprint for crowded switchgear rooms. Application: Works well in retrofit projects where panel space is at a premium. Feature → EAN and packaging specs (1 piece, 9.8 kg package) enable accurate logistics planning and safer handling in warehousing and procurement workflows. Application: Streamlines BOM pricing and inbound logistics for distributors and OEMs.

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FAQs

The 1SDA050463R1 is a fixed, front-terminal MCCB designed for Isomax S4 systems. Install in 3P bus sections, connect via front terminals, and ensure compatibility with PR211-LI overcurrent release per the installation instructions. Verify panel space, confirm rated current (250 A) and voltage (690 V AC), and follow IEC 947-2 guidance for proper coordination with upstream devices.
Key specs include 3 poles (3P), rated current 250 A, rated operational voltage 690 V AC, release type PR211/P-LI, and short-circuit performance level X. It’s built for fixed installations with front-terminal connections and supports a test voltage of 3000 V, aligning with IEC 947-2 requirements.
Yes. The 1SDA050463R1 is designed for Isomax S4 usage, offering robust 3P protection, front-terminal wiring, and a fixed version for reliable protection in distribution panels and motor/load circuits typical in heavy industrial environments.
The device adheres to IEC 947-2 standards and carries CE conformity with a CE Declaration of Conformity. RoHS information is provided (1SDL000194R0001), and installation manuals reference S4 X procedures. WEEE classification and related documentation are also available for compliant end-of-life handling.
Maintenance benefits include predictable tripping behavior, straightforward front-terminal wiring, and compatibility within Isomax S4 ecosystems, which reduces downtime during servicing. The combination of robust protection, CE/IEC compliance, and RoHS data supports lower lifecycle costs through improved reliability and streamlined procurement.