ABB 1SCD014373R1 Power Contactor - UL 1008 Certified
Part Number: 1SCD014373R1
Quick Summary
ABB 1SCD014373R1 power contactor enables heavy-duty motor switching in 3-phase 4-pole systems up to 1200 A. Users often battle arcing and unstable control during load changes, leading to unexpected downtime. UL 1008 certification ensures safe industrial switching, while cULus compliance helps support global procurement; ETIM EC000066 further classifies it for power contactors. In practice, this device strengthens reliability in electrical protection and circuit control within US-origin control panels, delivering improved uptime for industrial power control and switchgear. By pairing with standard installation practices and 50/60 Hz mains, it supports streamlined maintenance planning and faster procurement cycles.
Product Information
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
Instructions and Manuals
ZTGSE and ZTSSE Operation & Maintenance Manual
Wiring Diagram
77A-2006 ZTSSE 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
CG (Level 3)
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
1200 A
UL Certificate
cULus - CERTIFICATE OF COMPLIANCE - E535104-Vol1-Sec1-20230619
ETIM 8
EC000066 - Power contactor, AC switching
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
Feature: 1200 A ampere rating and 4P construction provide durable heavy-load switching. Business Impact: enables safer, fewer-component motor control with reduced wiring complexity and improved uptime. Application: ideal for large motors and 3-phase loads in manufacturing lines. Feature: Delayed Transition reduces arcing and transients. Business Impact: extends contact life and reduces electrical noise, lowering maintenance. Application: critical in equipment with frequent starting currents like crushers or rolling mills. Feature: Switched Neutral arrangement provides stable reference for control circuits. Business Impact: improves diagnostic clarity and reduces false trips; simplifies panel design. Application: used where neutral referencing matters in motor control circuits and safety interlocks. Feature: Wide operating voltage 440-480 V AC, 50/60 Hz. Business Impact: versatile fit for global installations and US-based plants; Application: interchangeably used across facilities with different mains. Feature: UL 1008 certification, cULus certificate, ETIM EC000066 classification; Business Impact: reduces compliance risk and accelerates procurement; Application: preferred in regulated industries and multi-site deployments. Feature: CMRT documentation and US-origin supply chain. Business Impact: enhances supply-chain transparency and simplifies vendor qualification. Application: ideal for aerospace, automotive, and process industries requiring traceability.
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FAQs
This 4-pole, switched-neutral contactor is designed for integration into typical control panels that service 440–480 V AC motors. Ensure proper clearances, compatible ABB accessories, and adherence to UL 1008 wiring guidelines. Use standard mounting footprints and verify that neutral routing maintains safety clearances to minimize heat buildup and interference.
Key specs include 1200 A ampere rating, 4P configuration, 440–480 V AC operating voltage, 50/60 Hz frequency, and a Delayed Transition switching type. The device is UL 1008 compliant with cULus certification and supports switched neutral to ensure safe control circuit referencing in motor drives.
Yes. The 1SCD014373R1 is explicitly rated for 440–480 V AC at 50/60 Hz, and its 1200 A current rating makes it appropriate for large motor loads such as pumps, compressors, conveyors, and heavy- duty fans in manufacturing and process industries.
This device carries UL 1008 certification for safe industrial switching and a cULus certificate of compliance, which supports cross-border procurement. ETIM EC000066 classifies it as a power contactor, AC switching, aiding consistency in technical catalogs and spares planning, while CMRT confirms supply-chain transparency.
The delayed transition and robust 1200 A capability reduce arcing and operational disturbances, lowering maintenance frequency and extending component life. Although initial cost may be higher than smaller devices, the saving comes from fewer replacements, faster commissioning, and improved production uptime in high-load applications.