ABB 1SCD014424R1 CSSE OT - UL 100A 3P 240V Open Transition
Part Number: 1SCD014424R1
Quick Summary
ABB 1SCD014424R1 CSSE OT is a high-current three-phase control device for industrial switchgear. Engineers often struggle with reliable UL-rated protection and fault-free open-transition switching in demanding environments. This CSSE OT unit meets UL 1008 and cULus compliance, carries ETIM EC000066 power contactor classification, and supports WEEE for responsible end-of-life management. In industrial automation applications, it delivers dependable current handling, simplifies panel design, and reduces commissioning time and lifecycle costs. Designed for United States origin with 220-240 V AC operation and a 100 A rating, it supports rugged 3P control across manufacturing lines. This combination translates to faster ROI, lower downtime, and easier maintenance planning for critical power applications.
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
Switched 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
100 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)
The device provides 3P 100 A capacity with a Switched Neutral configuration, enabling reliable heavy-load switching and safer neutral switching in modern control panels. This feature translates to improved protection coordination, reduced contact wear, and longer equipment life in industrial automation environments, particularly in motor control centers and automation cabinets where dependable current handling is essential. Open Transition topology enhances serviceability during maintenance by allowing seamless load transfer without abrupt power interruption, minimizing equipment stress and downtime in critical production lines. From a design perspective, compatibility with 220-240 V AC mains and a 50/60 Hz rating supports universal integration across regional facilities, simplifying procurement and installation workflows for engineers and procurement teams. The UL 1008 standard and cULus certification provide regulatory alignment and risk mitigation for supplier audits and end-user safety programs, while ETIM EC000066 classification ensures correct product categorization in ERP and spare-parts catalogs. CMRT documentation supports supply-chain transparency, and WEEE compliance aids end-of-life planning, reducing environmental impact and disposal costs. Documentation such as operation manuals and wiring diagrams (ZT… schematics) accelerates commissioning and reduces field service time, delivering measurable efficiency gains and total-cost-of-ownership improvements for panel builders and system integrators.
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FAQs
For installation, mount the device in standard control panels with adequate clearance for heat dissipation. Connect to 220-240 V AC mains, ensure proper 3P wiring, and implement the switched-neutral configuration as specified. Refer to the ZTGSE/ZTSSE manuals and 77A-2007 schematics for step-by-step wiring diagrams and safety clearances to ensure compliant and reliable operation.
The 100 A rating supports switching of heavy loads common in motors and line-start equipment, while the 3P configuration provides balanced load handling and synchronized switching across all phases. This leads to reduced contact wear, improved protection coordination, and lower risk of voltage or current imbalances during startup and operation in manufacturing environments.
Yes, the device is UL 1008 compliant and carries cULus certification. It is also classified under ETIM EC000066 for power contactors, and aligns with WEEE requirements for responsible end-of-life management. These certifications help meet factory safety standards, regulatory audits, and end-user procurement criteria in electrical protection and circuit control.
Documentation includes operation and maintenance manuals for ZTGSE and ZTSSE, as well as wiring diagrams referenced as 77A-2007 ZTGDSE. These resources support correct installation, maintenance planning, and troubleshooting, reducing field service time. Always consult these documents alongside the CMRT and CMRT-related materials for comprehensive compliance and installation guidance.
Minimum order quantity is 1 piece, with packaging as crate-level units. The product originates from the United States, with customs tariff code 853710. Packaging and documentation are designed to simplify procurement workflows, streamline import processes, and support efficient logistics and stocking for spare parts in industrial facilities.