ABB Power Contactor 1SCD014734R1 - UL 1008 Certified
Part Number: 1SCD014734R1
Quick Summary
ABB Power Contactor 1SCD014734R1 safely switches motor and power circuits in industrial equipment. Engineers grapple with downtime and wiring complexity, and this device helps mitigate those challenges through a rugged 4P design, 208 V AC operation, and a 30 A rating that matches common motor loads. Key certifications include UL 1008 compliance, cULus listing, and ETIM EC000066 classification, reinforcing safety and interchangeability across platforms. The switched neutral and Delayed Transition provide controlled energization, improving arc suppression and reducing electrical noise in variable-load environments. By combining reliable switching with straightforward installation and serviceability, it supports plant uptime, regulatory compliance, and scalable automation across manufacturing 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-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
208 V AC
Standards
UL1008
Transition Type
Delayed Transition
Ampere Rating
30 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 (4P) configuration supporting up to 30 A and 208 V AC. Business Impact: Handles typical motor and load profiles with robust switching, reducing the need for multiple smaller devices and simplifying panel design. Application: Ideal for conveyor drives, pumps, and machine tools in industrial automation. Feature: CS Level 4 controller type. Business Impact: Enables precise, reliable control logic for sequencing and interlocking, minimizing false starts and wear on electrical systems. Application: Used in centralized control schemes and safety interlocks across manufacturing lines. Feature: Switched Neutral topology. Business Impact: Provides safer neutral handling, improving fault isolation and enabling smoother startup sequences. Application: Essential in applications with balanced loads and sensitive electronics. Feature: Delayed Transition as transition type. Business Impact: Reduces inrush and contact arcing, extending component life and lowering maintenance costs. Application: Beneficial for motors with high inrush characteristics and industrial drives. Feature: Rated Frequency 50/60 Hz and UL 1008 compliance. Business Impact: Ensures compatibility with global power standards while meeting stringent safety requirements, reducing compliance risk. Application: Suitable for international or multi-site facilities with varied mains. Feature: Switched Neutral and 208 V AC rating. Business Impact: Streamlines wiring and improves safety by providing clear, documented control paths. Application: Supports straightforward field installation in new or retrofit projects.
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FAQs
This 4P contactor is designed for 208V AC mains with a 30A rating and CS Level 4 control. When installing, follow the included wiring diagram, plan for switched neutral wiring, and ensure enclosure suitability for UL 1008 compliance. Verify clearance and torque settings on terminal screws to prevent overheating.
Yes. The device is UL 1008 certified and carries cULus listing, providing recognized safety and performance assurances for motor control and power switching. This compliance supports industrial installations in the US and internationally, reducing regulatory risk during audits and inspections.
Ideal for motor control in conveyors, pumps, and machine tools where reliable energization and protection are essential. The switched neutral and Delayed Transition reduce arcing and inrush, improving contact life and reducing electrical noise in demanding automation environments.
Regular inspection of contact wear and coil integrity is advised. Check torque on connections, confirm integrity of the switched neutral path, and review the wiring diagram during preventive maintenance. Because it is UL 1008 compliant, rely on the manufacturer’s O&M manuals for periodic testing and replacement intervals.
Yes, the contactor is rated for 50/60 Hz operation, which makes it suitable for facilities worldwide. When selecting, confirm the local voltage and frequency compatibility, and ensure the control wiring conforms to regional electrical codes and the UL/cULus certifications for safe, compliant operation.