ABB 1SDA050471R1 Moulded Case Circuit Breaker - L
Part Number: 1SDA050471R1
Quick Summary
ABB 1SDA050471R1 Moulded Case Circuit Breaker protects industrial control panels by reliably interrupting power faults in power circuits. The challenge is balancing compact panel space with high fault protection and fast trip times while meeting evolving safety standards. This device carries CE conformity with IEC 947-2 standards, RoHS compliance, and a CE Declaration of Conformity, ensuring regulatory alignment across global installations. Designed for Isomax S6, it supports scalable protection in automation systems, delivering dependable performance with Isomax S6 compatibility and front-terminal wiring for streamlined installation.
Product Information
Extended Description
1SDA050471R1 ABB: CIRCUIT-BREAKER ISOMAX S6L 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
8015644506285
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
9.5 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
20.5 kg
Package Level 1 EAN
8015644506285
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
Power Loss
100 W
Rated Current (In)
630 A
Rated Operational Voltage
690 V AC
Release Type
PR212/P-LSIG
Short-Circuit Performance Level
L
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
1SDL000160R0041
Instructions and Manuals
Instructions for installation S6
Object Classification Code
Q
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Front-terminal, fixed installation with PR212 LSIG release simplifies wiring on Isomax S6 assemblies. This reduces wiring time and minimizes mis-wiring or loose terminal reliability in dense panels, improving overall commissioning speed and field reliability. In typical automation cabinets, it translates to shorter panel build times and clearer terminal layouts during maintenance. High-current capability of 630 A and rated voltage of 690 V AC provides robust protection for distribution feeders and motors, enabling fewer devices per cabinet, simpler thermal management, and safer operation in manufacturing lines. The short-circuit protection level is L with PR212/P-LSIG release, allowing selective tripping and fast fault clearance to minimize downtime and preserve downstream equipment in critical processes. A power loss specification of 100 W reduces heat generation, aiding energy efficiency and simplifying enclosure cooling in busy panel environments. Compliance and documentation, including RoHS information, CE declaration, EAN, minimum order quantity of 1 piece, and ITSCE-604050012 data sheet, streamline procurement, traceability, and regulatory audits across global deployments. This MCB also aligns with IEC 947-2 standards and supports WEEE requirements, making it a robust choice for Isomax S6 installations in automation projects.
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FAQs
Install using the front-terminal connection with a fixed mounting. Ensure proper alignment with Isomax S6 panels, tighten terminals to the manufacturer’s torque specification, and verify the PR212 LSIG release engages correctly. The 3P design supports straightforward substitution in compatible Isomax S6 cabinets, reducing commissioning time and potential wiring errors.
The device is a 3-pole moulded case circuit breaker rated for 630 A and 690 V AC, with a PR212/P-LSIG release, short-circuit performance level L, and a front-terminal connection. It withstands 3000 V test voltage and aligns with IEC 947-2 standards, supporting reliable protection for heavy feeders and motor circuits.
Yes. It is designed for Isomax S6 systems, offering fixed mounting, front-terminal wiring, and the PR212 LSIG release for coordinated protection. Its 630 A/690 V AC rating makes it a strong fit for heavy-duty automation panels requiring reliable, scalable protection in a compact footprint.
The device carries CE conformity with IEC 947-2 standards, RoHS information (1SDL000194R0001), and a CE Declaration of Conformity (1SDL000160R0041). Documentation includes ITSCE-604050012, and it is categorized under WEEE 5. This combination supports regulatory compliance, traceability, and sustainable disposal in global deployments.
With 7000 electrical durability cycles, 630 A current handling, a 100 W power loss profile, and front-terminal wiring for quick maintenance, downtime is minimized and serviceability improves. Its compatibility with Isomax S6 panels reduces spare parts diversity and simplifies procurement, delivering a tangible reduction in lifecycle costs for automation installations.