ABB 1SCD014489R1 CSSE OT 400A Power Contactor - UL1008
Part Number: 1SCD014489R1
Quick Summary
ABB 1SCD014489R1 CSSE OT 400A is a high-capacity switch for three-pole, 480 V systems in industrial control. Operators often wrestle with unreliable open-transition protection and noncompliant equipment that causes unplanned downtime. This model carries UL1008 certification, with a cULus listing and ETIM classification that streamline procurement and maintenance, while WEEE compliance aligns with sustainable operations. Rated for 400 A at 440–480 V AC and compatible with 50/60 Hz mains, it integrates easily into established power circuits without neutral. Built for US-origin manufacturing, it supports fast lead times, consistent spare parts availability, and straightforward panel integration, delivering robust protection and predictable performance for machines and 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-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
No Neutral
Number of Poles
3P
Rated Frequency (f)
Main Circuit 50/60 Hz
Rated Operational Voltage
440 ... 480 V AC
Standards
UL1008
Transition Type
Open 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)
Feature: 400 A ampere rating for 3P operation → Business Impact: Enables handling of high‑current motor loads with minimal contact wear and reduced thermal stress, improving uptime. Application: Suitable for heavy conveyors, presses, and pumps in industrial automation. Feature: Open Transition (transition type) → Business Impact: Safer isolation and cleaner switching sequences, reducing arc duration and EMI in sensitive panels. Application: Motor control centers and machine tools where precise sequencing matters. Feature: CS Level 4 controller type → Business Impact: Enhanced control coordination with higher-level PLCs and safety interlocks, simplifying integration and commissioning. Application: PLC-driven packaging lines and automated assembly cells. Feature: No Neutral configuration → Business Impact: Simplified wiring and lower installation costs while maintaining reliable three‑phase switching. Application: Standard AC motor control circuits in manufacturing floors. Feature: UL1008 and cULus certifications → Business Impact: Regulatory compliance reduces audit risk and accelerates customer approvals. Application: Panel builders serving North American markets. Feature: 440–480 V AC, 50/60 Hz compatibility → Business Impact: Seamless integration with common North American power systems, minimizing retrofits. Application: Industrial automation panels and protection circuits. Feature: US-origin manufacturing and documented warranties → Business Impact: Predictable lead times and parts availability, supporting lean procurement. Application: OEMs and system integrators seeking reliable supply chains.
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FAQs
Choose a three-pole mounting arrangement for 440–480 V AC, 50/60 Hz systems. Follow the 3P wiring with no neutral requirement, reference the 77A-2007 ZTGDSE electrical schematic for correct open-transition wiring, and ensure proper enclosure rating and safe access during servicing.
Verify 400 A ampere rating, 3P configuration, operating voltage 440–480 V AC, 50/60 Hz compatibility, no neutral, and CS Level 4 controller type. Also confirm UL1008 certification, cULus listing, and WEEE classification for regulatory alignment.
Yes. The 400 A, three-pole design with open-transition switching provides reliable isolation and sequencing for motor control in conveyors and machine tools, improving startup reliability and reducing arc exposure in demanding environments.
The product is UL1008 certified, with cULus listing, ETIM EC000066 designation, and WEEE 4 classification, ensuring regulatory compliance and add-on sustainability considerations in North American panel builds.
Expect extended service life from a robust 400 A, 3P open-transition switch. Regular O&M according to the ZTGSE and ZTSSE manuals reduces unplanned downtime, while standardized packaging (crate 1 piece) facilitates quick replacements and predictable procurement, delivering lower total cost of ownership.