ABB 1SDA050474R1 Moulded Case Circuit Breaker - IEC 947-2
Part Number: 1SDA050474R1
Quick Summary
The ABB 1SDA050474R1 Moulded Case Circuit Breaker protects Isomax S6 power circuits up to 630 A and 690 V. When downtime and unplanned outages threaten production, reliable protection and fast installation become critical. This device aligns with CE conformity, RoHS information, and IEC 947-2 standards, backed by official declarations and technical datasheets. With front-terminal mounting, a compact footprint, and Isomax S6 compatibility, it streamlines installation and ongoing maintenance, delivering tangible value through improved uptime and simpler procurement and service routines.
Product Information
Extended Description
1SDA050474R1 ABB: CURRENT-LIMITING C.BREAKER ISOMAX S6X 630 1000V THREE-POLE FIXED WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC PR 212 LSIG R 630
RoHS Information
1SDL000194R0001
Environmental Information
1SDL000144R0
EAN
8015644506346
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
305 mm
Product Net Height
285 mm
Product Net Depth / Length
0.1035 m
Product Net Weight
15 kg
Package Level 1 Units
1 piece
Package Level 1 Height
285 mm
Package Level 1 Depth / Length
305 mm
Package Level 1 Gross Weight
26 kg
Package Level 1 EAN
8015644506346
Product Main Type
SACE Isomax
Product Name
Moulded Case Circuit Breaker
Suitable For
Isomax S6
Suitable for Product Class
Isomax
Version
Fixed
Electrical Durability
7000
Number of Poles
3P
Rated Current (In)
630 A
Rated Operational Voltage
690 V AC
Release Type
PR212/P-LSIG
Short-Circuit Performance Level
X
Standards
IEC947-2
Sub-type
S6
Terminal Connection Type
Front
Test Voltage at Industrial Frequency for 1 Minute
3000 V
Data Sheet, Technical Information
ITSCE-604050012
Declaration of Conformity - CE
1SDL000160R0048
Instructions and Manuals
Instructions for installation S6 X
Object Classification Code
Q
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature: Three-pole fixed design with front terminals enables safer wiring and faster field upgrades. Benefit: Reduces on-site wiring time and enhances panel safety during commissioning. Application: Isomax S6 distribution boards in manufacturing lines. Feature: 630 A rated current and 690 V AC operating voltage provides robust protection for high-load motors and drives. Benefit: Supports larger loads with reliable protection, reducing nuisance trips and equipment wear. Application: Heavy-industrial power distribution and machine control panels. Feature: PR212 P-LSIG release with LSIG current-limiting characteristics offers precise, fast fault clearing. Benefit: Short-circuit energy is limited to protect downstream devices and wiring. Application: Industrial drives and critical control circuits. Feature: Short-Circuit Performance Level X and 3000 V test voltage illustrate strong fault withstand and insulation margin. Benefit: Higher reliability in harsh electrical environments and improved safety margins. Application: Data centers, machine shops, and process plants. Feature: RoHS compliance (1SDL000194R0001), environmental data (1SDL000144R0), and CE declarations simplify regulatory adherence. Benefit: Streamlined compliance and smoother audits, with clear documentation. Application: Global procurement and multinational projects.
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FAQs
When installing in Isomax S6 panels, mount the 3-pole MCCB with front terminals to enable easy wiring and fast field upgrades. Ensure the enclosure footprint matches the 305 mm width and 285 mm height, align with busbars, and secure the unit per the ITSCE-604050012 installation instructions. Verify correct release alignment for reliable operation.
The unit features a Short-Circuit Performance Level X with a PR212 LSIG release, delivering fast fault clearance. It is rated for 630 A at 690 V AC and withstands 3000 V test voltage for insulation integrity. This combination provides reliable protection for Isomax S6 panels and minimizes damage during faults.
Yes. The device carries a CE declaration (1SDL000160R0048) and RoHS compliance (1SDL000194R0001). Additional documentation includes the ITSCE-604050012 data sheet. These certifications support regulatory compliance, audit readiness, and global procurement requirements for industrial installations.
Absolutely. The 1SDA050474R1 is designed for Isomax S6 systems, featuring a fixed, front-terminal design suitable for Isomax S6 panels. It is listed as compatible with Isomax and aligns with the SACE Isomax family, facilitating straightforward integration and consistent performance across Isomax installations.
Investment benefits include long electrical durability (around 7000 cycles) and reduced downtime due to reliable protection and quick front-terminal wiring. Its 630 A/690 V rating supports high-load applications, while compliance documentation and front-access design simplify audits and maintenance planning, delivering measurable cost savings through improved uptime and streamlined service workflows.