ABB 1SCD014773R1 CSSE DT 150A UL 4P 480V - UL1008
Part Number: 1SCD014773R1
Quick Summary
ABB 1SCD014773R1 CSSE DT 150A is a high-capacity power control module for UL 4P motor protection at 440–480 V. Engineers often grapple with reliable switching during delayed transitions while maintaining safety and uptime in demanding environments. This device aligns with UL 1008, cULus certifications, and ETIM 8 classifications, supporting compliant industrial automation installations. Designed for rugged panel mounting, it complements heavy-duty motor control and protective relay ecosystems while delivering streamlined installation and long-term cost savings.
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
440 ... 480 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)
Feature: Four-pole design with switched neutral reduces fault propagation and arcing, enhancing overall safety. Benefit: Improves equipment reliability and extends life of downstream protections, enabling reduced downtime in conveyor lines and presses. Application: Ideal for heavy machinery and packaging lines requiring robust 3P4W switching with safe neutral handling. Feature: Ampere rating of 150 A paired with a rated voltage window of 440 to 480 V AC. Benefit: Supports large motors without oversized components, cutting panel space and ballast costs while maintaining peak performance in 50/60 Hz systems. Application: Motors, pumps, and extrusion equipment. Feature: Delayed transition type minimizes inrush and mechanical wear. Benefit: Lowers electrical stress on drives and wiring, improving panel durability and energy efficiency. Application: High-inertia loads during startup. Feature: UL 1008 and cULus certification and CMRT documentation. Benefit: Simplifies regulatory compliance and supplier risk management, speeding up audits and approvals. Application: Industrial control panels in automotive, food & beverage, and material handling. Feature: Documentation and wiring diagrams available (77A-2008 ZTSDSE schematic; maintenance manuals). Benefit: Streamlines installation and service, reducing commissioning time and field errors. Application: System integrators and maintenance teams implementing modular protection schemes.
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FAQs
The 1SCD014773R1 is a four-pole, switched-neutral module rated for 440–480 V AC mains and 50/60 Hz. It supports standard UL 1008-compliant panels, uses a CS (Level 4) controller type, and fits into common motor control cabinets with compatible 4P devices. When retrofitting, verify bus bar clearances, neutral termination, and proper wiring diagrams (ZTSDSE 77A-2008) to ensure safe operation and minimal panel rework.
Key specs include a 150 A ampere rating, 4P configuration, and Delayed Transition switching. The device supports 440–480 V AC and 50/60 Hz, providing controlled energization to large motors with reduced inrush. On start/stop cycles in conveyors or mixers, this combination helps protect drives and electrical infrastructure while meeting UL 1008 requirements.
Yes. The 1SCD014773R1 is designed for rugged industrial environments, offering reliable protection and switched-neutral control suitable for automotive assembly lines, package handling systems, and other automated production lines. Its UL 1008 compliance and documented wiring diagrams support integration with standard packaging line controllers and safety interlocks.
The device carries UL 1008 certification, cULus certification, CMRT documentation, and ETIM 8 classification. Additional materials include operation and maintenance manuals, wiring diagrams (77A-2008 ZTSDSE), and a formal UL Certificate (E35022-Vol1-Sec1-20230616), all aiding regulatory audits and supplier qualification.
Benefits include reduced downtime from improved switching reliability, lower inrush-related stress due to Delayed Transition, and easier compliance documentation. While initial costs may be comparable to other UL 1008 devices, the robust 150 A rating and switched-neutral design can extend motor life and minimize field service, delivering measurable total cost of ownership savings over multiple maintenance cycles.