ABB 1SCD014753R1 CSSE DT 400A UL 4P 240V UL 1008
Part Number: 1SCD014753R1
Quick Summary
ABB 1SCD014753R1 is a CSSE DT 400A UL 4P 240V protective switch designed for heavy three‑phase power control. Facility managers often struggle with reliable fault isolation, startup surges, and ensuring regulatory compliance across motor drives and distribution panels. This device carries UL 1008 certification, cULus confirmation, ETIM 8 (EC000066), and CMRT material disclosures, supporting both safety and responsible procurement. Its switched neutral design reduces stray currents during switching, while the delayed transition minimizes arcing and wear on contacts. Rated for 50/60 Hz mains and a 220–240 V operating range, it suits typical US industrial environments and simplifies cabinet wiring. With comprehensive manuals and wiring diagrams, ABB enables faster commissioning, easier maintenance, and consistent performance across assemblies, delivering measurable uptime and risk reduction for critical processes.
Product Information
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
Instructions and Manuals
ZTGSE and ZTSSE Operation & Maintenance Manual
Wiring Diagram
77A-2008 ZTSDSE 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
Switched Neutral
Number of Poles
4P
Rated Frequency (f)
Main Circuit 50/60 Hz
Rated Operational Voltage
220 ... 240 V AC
Standards
UL1008
Transition Type
Delayed Transition
Ampere Rating
400 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)
Four-pole, 400 A main circuit capacity delivers safe handling of large motors and feeders, reducing nuisance trips and boosting uptime in MCCs and switchgear. This protection translates to higher equipment availability and lower maintenance costs in manufacturing lines. The switched neutral design improves safety and stability of control circuits, particularly in automation cabinets where precise neutral reference is critical. Delayed transition minimizes arcing and wear on contacts during switching, extending component life for conveyors, pumps, and other high‑inrush loads. Rated 220–240 V AC at 50/60 Hz and 4P/3P4W configuration ensure seamless integration with standard US power systems, reducing wiring complexity and installation time. UL 1008 and cULus certifications support regulatory acceptance and procurement confidence, while CMRT and ETIM 8 compliance ease supplier qualification. Comprehensive documentation, including wiring diagrams and maintenance manuals, accelerates commissioning and ongoing service, delivering predictable performance in demanding environments.
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FAQs
ABB 1SCD014753R1 supports a four-pole configuration rated for 400 A in a 3P4W setup and operates on 220–240 V AC with 50/60 Hz mains. For installation, follow standard NEC/UL guidelines, mount in a suitable enclosure, connect aligned phase and neutral terminals, and reference the 77A-2008 wiring diagram. Minimum order is 1 piece, with crate packaging for shipment and handling.
The device carries UL 1008 certification and cULus recognition, along with ETIM 8 (EC000066) classification and CMRT material disclosure. These certifications validate safety and performance for industrial control equipment, simplify regulatory compliance in North America, and support audit-ready sourcing and risk management for electrical protection and power control systems.
Yes. The 400 A ampere rating and 4P arrangement are designed for heavy-duty motors and feeders typically found in motor control centers and switchgear. The delayed transition reduces arc wear during switching, while the switched neutral configuration enhances safety for critical loads. This makes it a robust choice for conveyors, pumps, and industrial equipment with significant startup currents.
ABB provides a ZTGSE and ZTSSE Operation & Maintenance Manual, plus a 77A-2008 ZTSDSE Electrical Schematic wiring diagram. These resources support commissioning, troubleshooting, and routine maintenance. CMRT disclosures and ETIM classification further assist in material sourcing and category alignment within procurement systems.
The combination of UL 1008 compliance, high current capability, switched neutral safety features, and delayed transition reduces downtime, minimizes arc wear, and improves maintenance predictability. Reliable protection for large motors translates to lower spare-part costs, faster repair times, and better overall uptime, delivering measurable return on investment in demanding industrial environments.