ABB 1SCD014593R1 CS (Level 4) 4P 480V controller - UL 1008
Part Number: 1SCD014593R1
Quick Summary
ABB 1SCD014593R1 CS Level 4 4P 480V controller is a robust protection and control device for industrial power distribution and motor circuits up to 150 A. Engineers often struggle with timing, safe isolation, and cross‑phase transitions in 3‑phase networks, especially when integrating legacy gear with modern panels. This unit delivers open transition switching, a 4‑pole design, and a 440–480 V AC operating window to ensure reliable, coordinated control. It carries UL 1008 certification and cULus listing, with ETIM 8 alignment and a WEEE category designation, supporting global compliance and asset tracking. By combining easy installation with proven performance, it reduces commissioning time, minimizes downtime, and lowers total cost of ownership for panel builders and OEMs.
Product Information
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
Instructions and Manuals
ZTGSE and ZTSSE Operation & Maintenance Manual
Wiring Diagram
77A-2007 ZTGDSE 30-1200A Electrical Schematic
Minimum Order Quantity
1 piece
Customs Tariff Number
853710
Country of Origin
United States (US)
Package Level 1 Units
crate 1 piece
Controller Type
CS (Level 4)
Neutral Type
Overlapping Neutral
Number of Poles
4P
Rated Frequency (f)
Main Circuit 50/60 Hz
Rated Operational Voltage
440 ... 480 V AC
Standards
UL1008
Transition Type
Open Transition
Ampere Rating
150 A
UL Certificate
cULus - CERTIFICATE OF COMPLIANCE - E35022-Vol1-Sec1-20230616
ETIM 8
EC000066 - Power contactor, AC switching
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
Feature to business impact: 150 A ampere rating reduces need for multiple devices and improves line side protection, enabling compact, cost‑effective panel design and lower spare parts inventory; Application: suitable for 3P4W industrial loads in manufacturing lines needing reliable even under peak currents. The 4P configuration with open transition improves safety during switching events, reducing arcing and equipment wear, which translates to longer component life and less maintenance. This is ideal for motor drives and HVAC applications where clean transitions minimize system disturbances. Neutral type is overlapping, which supports balanced phase loading and smoother operation in uneven loads, improving uptime in critical processes. Compliance and certifications such as UL 1008 and cULus enable faster approvals in regulated sectors, while ETIM 8 alignment and WEEE category 4 support sustainable procurement and easier lifecycle management. Documentation access, including CMRT and wiring diagrams, reduces commissioning time and supports traceability, helping procurement teams meet supply chain transparency goals. Compatibility with standard ABB panels simplifies installation, enabling panel builders to leverage existing tooling and spare parts, while reducing lead times and total cost of ownership.
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FAQs
To install ABB 1SCD014593R1, mount the 4P controller in a standard panel, connect the four poles to the main circuit with proper rated conductors, and wire the neutral as an overlapping neutral per the wiring diagram 77A-2007 ZTGDSE. Verify 440–480 V AC supply, ensure correct phase sequence, and test open-transition switching with a controlled surge. Follow UL 1008 safety practices and perform functional tests before commissioning.
ABB 1SCD014593R1 carries UL 1008 certification and cULus listing, plus ETIM 8 EC000066 alignment and a WEEE category designation. These certifications support regulatory compliance, safety approvals, and global acceptance in electrical panels. They help reduce qualification time with customers in regulated industries, streamline procurement, and improve audit readiness across multinational facilities.
Yes. The device is designed as a 4P controller with an open-transition capability, compatible with standard 4-pole configurations used in ABB panel builds. Its CS Level 4 control logic aligns with common industrial control architectures, enabling straightforward integration with existing protection schemes and allowing technicians to reuse familiar mounting patterns, wiring practices, and spare parts inventories.
Key resources include the CMRT for material compliance, the 77A-2007 ZTGDSE wiring diagram, and the ZTGSE/ZTSSE Operation & Maintenance Manual. Use these documents to verify material provenance, guide wiring layouts, and perform routine diagnostics. Regular checks of voltage levels, insulation integrity, and open-transition performance will help sustain uptime in critical 3P4W applications.
Choosing the ABB 1SCD014593R1 delivers predictable protection with a 150 A rating, reducing the need for multiple devices and simplifying spare parts. Open-transition switching minimizes wear and downtime during switching events, while UL/cULus certifications ease regulatory approvals. Overall, installers benefit from faster commissioning, lower maintenance costs, and improved asset reliability in motor drives and panel assemblies.