ABB 1SCD014761R1 Power Contactor - UL1008, 150A
Part Number: 1SCD014761R1
Quick Summary
ABB 1SCD014761R1 power contactor is a robust 4-pole device for reliable 3-phase switching in industrial protection panels. Operators often struggle with arcing and inconsistent control signals in high-current lines; this unit's switched neutral and delayed transition help mitigate that. It is certified to UL1008 with cULus recognition and aligns with ETIM 8 and WEEE environmental standards, enhancing regulator compliance. Designed for 380-415V AC systems at 50/60 Hz, it supports clean, safe motor control. The combination of high current rating, solid documentation, and US-origin manufacturing translates into predictable performance, lower maintenance costs, and faster system integration in manufacturing, packaging, and material handling environments.
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
380 ... 415 V AC
Standards
UL1008
Transition Type
Delayed 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)
High-current capability with 150 A rating and a 4P configuration enables reliable control of large three-phase motors, reducing overheating and unplanned downtime while simplifying panel layouts for motor control in conveyors, pumps, and fans. The switched neutral topology enhances control signal integrity and fault isolation, delivering safer operation and easier troubleshooting in high-energy electrical environments. Delayed transition minimizes inrush and electrical stress on connected machinery, supporting longer motor life and smoother startups on load-heavy lines such as packaging Equipment and material handling systems. UL 1008 certification along with cULus recognition provides regulatory assurance and safer panel integration, while ETIM EC000066 classification and WEEE compliance align product usage with modern data and environmental standards. Documentation like the 77A-2008 wiring diagram and operation manuals simplifies installation, reduces commissioning time, and accelerates deployment in new-build or retrofit projects. Compatibility with 380-415V AC at 50/60 Hz makes it suitable for global industrial sites, including US-manufactured control panels and international OEMs seeking predictable performance.
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FAQs
Plan for a four-pole, 150 A device on 380-415V AC lines rated for 50/60 Hz. Use panel-mount or DIN rail compatibility per ABB documentation, connect L1-L3 with a Switched Neutral as specified, and consult the 77A-2008 wiring diagram for accurate schematic guidance to ensure correct coil and contact wiring.
Key specs include 150 A ampere rating, 4P poles, 380-415 V AC operating voltage, 50/60 Hz rated frequency, switched neutral, and delayed transition. It meets UL1008 standards and is listed under cULus, providing reliable, code-compliant performance for industrial Power Contactor applications.
Yes. The 150 A 4P power contactor is designed for heavy three-phase motor control, such as conveyors, pumps, and fans in manufacturing environments. Its delayed transition and switched neutral reduce inrush stress, improving startup reliability and extending motor life while supporting safe machine protection schemes.
The device carries UL 1008 certification and cULus recognition, with ETIM EC000066 classification and WEEE environmental compliance. These certifications help satisfy safety, interoperability, and disposal requirements in global industrial projects.
Maintenance guidance is available in the ZTGSE and ZTSSE operation manuals, plus the 77A-2008 ZTSDSE electrical schematic wiring diagram. These resources support installation, service checks, and fault diagnosis for long-term reliability.