ABB 7TBA008940R0100 Pull Chain Switch - Nickel SPST 6A
Part Number: 7TBA008940R0100
Quick Summary
ABB 7TBA008940R0100 Pull Chain Switch provides reliable on-off control for electrical panels and machine equipment in industrial environments. When access is limited or panel space is tight, operators need a tactile, durable switch that can be actuated quickly without complex wiring. The data sheet confirms a Single Pole/Single Throw configuration with a nickel finish and rated performance of 6A at 125 VAC, 3A at 250 VAC, and 6A at 125 VL. While specific certifications such as CE or IP are not listed here, the design aligns with common panel-mount practices and ABB's track record for durable, field-proven components. For procurement, this switch pairs well with standard automation hardware, providing predictable lifecycle costs and straightforward maintenance in automation projects.
Product Information
Extended Description
7TBA008940R0100 ABB: Single Pole/Single Throw Pull Chain Switch, On-Off Function, Rated 6A-125VAC/3A-250VAC/6A-125VL, Nickel Finish
UPC
67396014516
Country of Origin
Taiwan (Chinese Taipei)
Selling Unit of Measure
each
Package Level 1 Units
4 EA
Package Level 1 Width
112.776 mm | 4.44 in
Package Level 1 Height
123.952 mm | 4.88 in
Package Level 1 Depth / Length
134.874 mm | 5.31 in
Package Level 2 Units
1620 EA
Package Level 2 Width
1016 mm | 40 in
Package Level 2 Height
746.76 mm | 29.4 in
Package Level 2 Depth / Length
1219.2 mm | 48 in
Effective Date
20040601
Product Name
"SWITCHES, FOR A VOLTAGE NOT EX"
Data Sheet, Technical Information
SWPC11-OF-N
UNSPSC
39121409
WEEE Category
Product Not in WEEE Scope
Feature → Business Impact → Application: The ABB 7TBA008940R0100 employs a Single Pole/Single Throw (SPST) mechanism with an on-off function, delivering straightforward control for DC and AC loads in control panels. This simplicity translates to reduced installation time and fewer failure points, improving overall equipment reliability and maintenance efficiency across automated lines and machine enclosures. Application: Ideal for panel builders and industrial users needing quick actuation in tight spaces, such as conveyor stops, machine guards, and localized control stations, where nickel finishing provides corrosion resistance in typical workshop environments. Feature → Business Impact → Application: Rated 6A at 125 VAC and 3A at 250 VAC, the switch supports common automation loads while keeping energy use and waste heat low, improving energy efficiency and safety compliance in electrical cabinets. Application: Suitable for sub-metered control circuits and auxiliary controls within automated machinery. Feature → Business Impact → Application: Nickel finish offers durable aesthetics and abrasion resistance, reducing replacement cycles in production environments with frequent contact and routine handling. Application: Great for retrofits and new panel assemblies where a robust, long-life actuator is required. Feature → Business Impact → Application: The 4 EA packaging at Level 1 and 1620 EA Level 2 quantities enable scalable procurement for both small projects and large OEM builds, simplifying sourcing and inventory management. Application: Supports standard procurement workflows for electrical components in automation projects, with predictable lead times and bulk-buy advantages.
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FAQs
This switch is a Single Pole/Single Throw (SPST) device with ON-OFF operation rated at 6A at 125VAC and 3A at 250VAC, suitable for panel-mounted control in standard electrical enclosures. It is designed for straightforward wiring with common industrial control panels and does not specify additional mounting adapters, so ensure enclosure cutouts and actuator access meet your panel design requirements.
Key specifications include SPST operation, ON-OFF function, and current/voltage ratings of 6A at 125VAC, 3A at 250VAC, and 6A at 125VL, with a nickel finish. The part number is 7TBA008940R0100, and the unit is intended for use in standard automation circuits within control panels and enclosures.
The data sheet does not list IP or CE certifications, so for harsh or moisture-prone environments you should use an appropriate enclosure or consider a device with explicit IP rating and hazardous-area certifications. The nickel finish provides some corrosion resistance, making it suitable for general industrial interiors when mounted in protective housings.
Maintenance typically involves periodic inspection of the pull-chain actuator for wear and chain tension, plus confirming electrical contacts are free of corrosion. With a rated duty of 6A at 125VAC and nickel finish, expect long service life in normal industrial use, but plan for panel access checks and periodic replacement in high-cycle applications.
The product lists Package Level 1 Units of 4 EA and Package Level 2 Units of 1620 EA, with UPC 67396014516 and origin Taiwan. Selling unit is per each, and a data sheet is available (SWPC11-OF-N). This information supports bulk purchasing decisions and helps with inventory planning in procurement workflows for automation projects.