ABB 1SDA050458R1 Moulded Case Circuit Breaker - PR212-LSI

Part Number: 1SDA050458R1
Manufacturer
ABB
Part number
1SDA050458R1

Quick Summary

ABB 1SDA050458R1 Moulded Case Circuit Breaker protects industrial power circuits in distribution panels. Engineers often struggle with reliable short-circuit protection in tight spaces and during maintenance. This unit carries CE conformity and RoHS compliance, with IEC 947-2 standards backing safe operation. Designed for Isomax S4L installations, it reduces wiring complexity, enables front-terminal access for quicker servicing, and improves panel uptime, delivering faster commissioning and lower lifecycle costs for machine builders and panel manufacturers. With a robust 3P design, 160 A rating, and a focus on installability, it aligns with modern automation demands and serviceability goals.

Product Information

Extended Description

1SDA050458R1 ABB: CIRCUIT-BREAKER ISOMAX S4L 160 1000V THREE-POLE FIXED WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC PR 212 LSI R 100
RoHS Information
1SDL000194R0001
Environmental Information
1SDL000144R0
EAN
8015644506124
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
4 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
8.8 kg
Package Level 1 EAN
8015644506124
Product Main Type
SACE Isomax
Product Name
Moulded Case Circuit Breaker
Suitable For
Isomax S4
Suitable for Product Class
Isomax
Version
Fixed
Electrical Durability
10000
Number of Poles
3P
Power Loss
15 W
Rated Current (In)
160 A
Rated Operational Voltage
690 V AC
Release Type
PR212/P-LSI
Short-Circuit Performance Level
L
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
1SDL000160R0025
Instructions and Manuals
Instructions for installation S4
Object Classification Code
Q
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature → Three-pole fixed with front terminals minimizes wiring complexity and enables quick servicing. Business Impact → Reduces commissioning time and field wiring errors, improving overall installation efficiency. Application → Suitable for Isomax S4L panels, machine builders, and control cabinets. Feature → PR212-LSI solid-state release provides precise tripping under fault conditions with a 3000 V test voltage. Business Impact → Enhances protection reliability, lowers unplanned downtime, and supports compliant fault response. Application → Industrial automation panels requiring IEC 947-2 and CE/ RoHS adherence. Feature → 160 A rated current and 690 V AC operation support mid-range loads while maintaining compact form. Business Impact → Enables scalable protection for expanding machines and equipment without over-sizing. Application → Panel builders and OEMs integrating Isomax S4 systems. Feature → Front-terminal connection type and 248 mm width with 240 mm height deliver a compact footprint. Business Impact → Easier wiring diagrams, faster maintenance, and reduced panel depth, aiding installers in tight enclosures. Application → New installations or retrofits in dense switchgear. Feature → Weight around 4 kg and 15 W power loss support manageable handling and energy efficiency during operation. Business Impact → Simplifies logistics, reduces thermal load, and improves energy accounting in cost-of-ownership models. Application → Distributed power panels in manufacturing lines. Feature → RoHS and CE declarations plus EAN 8015644506124 enable compliant procurement and traceability. Business Impact → Streamlined compliance, faster approvals, and accurate stock-keeping for procurement teams. Application → Global manufacturing environments with strict supplier controls.

Get a Quick Quote for a ABB 1SDA050458R1

Chat with us on WhatsApp - fast responses guaranteed

Need to speak with someone? We'll call you back within 2 hours during business hours

Interested in ABB 1SDA050458R1? Enquire Now

FAQs

The 1SDA050458R1 fits SACE Isomax S4L configurations with front-terminal access, making it ideal for distribution panels and control cabinets in automation environments. Its 3P design and 690 V AC rating support typical industrial feeders, while the front terminals simplify wiring and replacement tasks during maintenance.
Key specs include a rated current of 160 A, rated operational voltage of 690 V AC, 3 poles, and a release type PR212/P-LSI. It also features a short-circuit performance level 'L' and a test voltage of 3000 V at industrial frequency, aligning with IEC 947-2 requirements.
Yes. The product carries CE conformity and RoHS compliance, with documentation linked to Declaration of Conformity CE and RoHS information. These certifications support regulatory approvals in many global markets and help ensure safe, compliant installation in industrial environments.
Front-terminal connections enable quicker wiring, easier inspection, and faster front-access maintenance, which reduces commissioning time and minimizes panel downtime. The compact footprint (248 mm Ă— 240 mm) also helps when retrofitting into space-constrained switchgear and control cabinets.
This Moulded Case Circuit Breaker is well-suited for Isomax S4 installations in machine-building and panel fabrication. It supports scalable protection for growing automation systems, delivering reliable fault protection, lower lifecycle costs, and easier compliance with IEC 947-2 standards for industrial automation.