ABB 1SCD014621R1 CSSE DT 400A - UL 1008
Part Number: 1SCD014621R1
Quick Summary
ABB 1SCD014621R1 CSSE DT 400A is a high-capacity two-pole contactor designed for robust motor control in industrial switchgear and power distribution. Operators frequently contend with nuisance trips and downtime caused by undersized equipment or ambiguous wiring schemes; this device offers a clear, dependable solution with solid construction and clear documentation. It carries critical certifications and standards that support safe, compliant operation in demanding environments—UL 1008 listing and cULus certification, plus WEEE and CMRT compliance for responsible sourcing. The combination of a solid neutral bar, 2P configuration, and 220–240 V AC rating aligns with typical plant mains while delivering reliable switching. This translates into reduced maintenance costs and smoother production lines, supporting OEMs and maintenance teams seeking operational stability and regulatory compliance.
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
Solid Neutral Bar
Number of Poles
2P
Rated Frequency (f)
Main Circuit 50/60 Hz
Rated Operational Voltage
220 ... 240 V AC
Standards
UL1008
Transition Type
Delayed 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: 400 A current rating with a two-pole configuration provides direct control of high-load motors. Business Impact: Enables reliable switching for heavy machinery while reducing wiring complexity and panel space. Application: Motor control centers and switchgear employing 220–240 V AC mains in industrial facilities. Feature: Solid Neutral Bar delivers a clean, low-impedance return path. Business Impact: Improves switching reliability and minimizes arcing risk in demanding environments. Application: Power distribution panels and control cabinets with shared neutral buses. Feature: Delayed Transition reduces inrush and mechanical stress during switching. Business Impact: Extends contact life and lowers electrical noise, supporting longer equipment uptime. Application: Conveyor systems, pumps, and fan installations where surge control matters. Feature: CS (Level 4) controller type provides precise current and control performance. Business Impact: Improves coordination with automation systems and reduces control loop perturbations. Application: OEM control panels and PLC-backed motor control applications. Feature: UL 1008 certification, cULus listing, CMRT reporting, and WEEE compliance. Business Impact: Eases regulatory approvals, supplier audits, and sustainability reporting. Application: Industrial facilities in the US and Canada with strict compliance needs. Feature: 50/60 Hz rated mains and 220–240 V AC compatibility ensure broad applicability. Business Impact: Adapts to diverse regional electrical systems, simplifying procurement. Application: Global manufacturing lines requiring standardized protection and switching.
Get a Quick Quote for a ABB 1SCD014621R1
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 1SCD014621R1?
Enquire Now
FAQs
The 1SCD014621R1 supports a 2P configuration rated for 400 A with a solid neutral bar. Install in a standard control panel or motor-control cabinet rated for 220–240 V AC, following the included wiring diagram (ZTSDSE/77A‑2008 style). Verify mounting on a suitable DIN rail or panel surface, secure all terminations to manufacturer torque values, and observe spacing for heat dissipation and safe operation.
Key specifications include a 400 A rated current, 2P configuration, 220–240 V AC operating voltage, 50/60 Hz mains compatibility, and Delayed Transition switching. The device is UL 1008 listed with a cULus certification, supporting safe operation in US/Canada power systems and aiding regulatory audits in industrial environments.
Yes. With a 400 A rating, 2P design, and delayed transition switching, the ABB 1SCD014621R1 is well-suited for motor control on conveyors and pumps where controlled start-up, reduced inrush, and reliable switching are critical for uptime and equipment longevity.
The device carries UL 1008 certification and a cULus certificate of compliance, CMRT reporting for conflict minerals, and WEEE categorization. Additional documentation includes CMRT and reliability manuals, along with a wiring diagram referenced in popular documentation (77A‑2008). These details support supplier audits and sustainability reporting.
Expect improved uptime due to robust construction and reliable switching under load. Regular inspection of terminal torque and visual inspection for signs of wear is recommended; the delayed transition feature reduces inrush stress, potentially lowering contact wear and maintenance costs. Regulatory compliance documentation also simplifies audits and procurement cost control.