ABB 1SCD014441R1 CSSE OT 400A Open Transition - UL1008
Part Number: 1SCD014441R1
Quick Summary
ABB 1SCD014441R1 CSSE OT provides reliable overload protection for three-phase, 240 V AC power circuits in industrial equipment. Users often struggle with maintaining UL 1008 compliance while ensuring fast, safe switching during faults or transitions. This device carries UL Certificate (cULus) and ETIM EC000066 classification, with WEEE Category 4 alignment, supporting compliant, sustainable deployments. By combining robust protection with straightforward installation, it delivers reduced downtime and predictable maintenance, while fitting seamlessly into standard 3P control panels and 240 V mains. Leverage this solution to streamline panel design, simplify sourcing, and improve overall equipment reliability in your production lines.
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
220 ... 240 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: 3P 400 A Ampere Rating → Business Impact: Heavy-duty protection safeguards high-current motors and feeders, reducing unplanned shutdowns and extending equipment life; Application: Machine control cabinets and power distribution panels in manufacturing environments. Feature: Open Transition (OT) Switching → Business Impact: Safe, arcing-minimized transitions during switching events, improving operator safety and system reliability; Application: Motor control circuits requiring controlled transitions. Feature: 220–240 V AC Rated Operational Voltage with 50/60 Hz compatibility → Business Impact: Broad mains compatibility lowers wiring changes and enables quick deployment across facilities; Application: Standard US and international industrial AC mains. Feature: UL1008 and cULus Certification → Business Impact: Verified safety and regulatory compliance reduce qualification costs and accelerate audits; Application: Panels in regulated facilities such as food, water, and packaging lines. Feature: No Neutral → Business Impact: Simplified wiring and reduced materials cost during installation; Application: Three-phase protection in compact control panels. Feature: 3-pole topology with CMRT and WEEE alignment → Business Impact: Clear material traceability and end-of-life compliance support sustainable procurement; Application: High-current controls in renewable and traditional industrial systems. Feature: Compact packaging and US origin packaging details → Business Impact: Efficient logistics, reduced freight costs, and faster replenishment for OEMs; Application: Volume deployments in manufacturing plants.
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FAQs
Begin with verifying rated voltage and frequency (220–240 V AC, 50/60 Hz) and confirm three-pole configuration. Mount the unit in a suitable enclosure, connect the three phase lines to the input terminals, and wire the load on the corresponding outputs. Since the device uses open-transition switching and no neutral, ensure the panel permits safe dead-front access and follow UL1008 installation guidelines. Use proper torque on terminations and observe manufacturer wiring diagrams (ZTGDSE 30-1200A schematic) for correct layout. This approach minimizes arcing and ensures consistent performance in industrial environments.
The 1SCD014441R1 features a 400 A ampere rating across 3 poles, designed for heavy-duty loads. It operates at 220–240 V AC with 50/60 Hz compatibility, and employs open-transition switching to manage fault conditions safely. UL1008 certification plus cULus recognition confirms compliance in regulated settings. For machine applications, these specs translate to reliable protection during startup, fault isolation, and reduced wear on upstream components, delivering improved uptime and predictable maintenance cycles.
Yes. The device carries UL 1008 certification with cULus recognition, aligning with common UL-listed control panel requirements. Its three-pole design, 400 A rating, and open-transition operation are well-suited for safety-critical switching in machine controls and power distribution panels. Additionally, its ETIM EC000066 classification supports standardized data for procurement and specification, helping ensure compatibility across electrical safety and compliance programs.
The product is UL Certificate certified (cULus) and adheres to UL1008 standards. It is classified under ETIM EC000066 for power contactor, AC switching, and aligns with WEEE Category 4 for large electrical equipment. Country of origin is the United States, and CMRT involvement supports responsible sourcing. Together, these certifications streamline audits, supplier qualification, and end-of-life compliance in typical industrial installations.
Deploying the 1SCD014441R1 can reduce unplanned downtime by providing rapid protection against overcurrent events in high-current loads, extend the life of motor drives, and simplify maintenance through standardized, compliant components. Its UL/cULus certification and open-transition design minimize rework during panel assembly, while the no-neutral wiring and compact packaging reduce installation time and materials cost, delivering faster time-to-production and lower total cost of ownership.