ABB 7TBA008940R0111 Toggle Switch - 2P On-Off 15A
Part Number: 7TBA008940R0111
Quick Summary
ABB 7TBA008940R0111 Toggle Switch provides reliable on-off control for 2P circuits in industrial panels. Operators often face contact wear and intermittent shutoffs in dusty, high-vibration environments. Key documentation includes the SWTG21-OF data sheet, UNSPSC 39122211 classification, and WEEE scope status. Designed for OEMs, panel builders, and maintenance teams, it delivers robust performance with straightforward installation and predictable lifecycle cost. The switch’s ratings and standard documentation support efficient procurement and long-term reliability across factory floors.
Product Information
Extended Description
7TBA008940R0111 ABB: Double Pole/Single Throw Toggle Switch, On-Off Function, Rated 15A-125VAC Max/10A-250VAC Max, Black
UPC
67396014431
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
Brand / Label
Marrette
Effective Date
20040601
Number of Poles
2P
Product Name
"SWITCHES, FOR A VOLTAGE NOT EX"
Product Type
Toggle Switch
Data Sheet, Technical Information
SWTG21-OF
UNSPSC
39122211
WEEE Category
Product Not in WEEE Scope
Feature: 2P On-Off toggle design delivers independent control of two electrical circuits, enabling safe motor starting and circuit isolation in a single handle operation. Benefit: Reduces wiring complexity and accelerates commissioning, translating into faster project kickoffs and lower labor costs. Application: Ideal for conveyors, presses, and automated feeders where decisive power control minimizes downtime. Business impact: Improved line uptime and safer disconnections in critical equipment. Feature: Electrical ratings of 15A at 125VAC and 10A at 250VAC provide ample headroom for common industrial loads. Benefit: Provides reliable isolation without over-specifying hardware, reducing total cost of ownership. Application: Control panels and machine interfaces in mid-range automation. Business impact: Fewer component substitutions and consistent performance across cycles. Feature: Clear, tactile On-Off operation with a black actuator for high-contrast visibility. Benefit: Reduces misoperation and expedites troubleshooting in dim or crowded panels. Application: Routine maintenance, start-up sequences, and safety checks. Business impact: Lower risk of unplanned stops and improved operator confidence. Feature: Documentation and standards support including SWTG21-OF data sheet, UNSPSC 39122211, and WEEE status. Benefit: Streamlines procurement, audits, and regulatory planning. Application: Equipment upgrades and multi-site deployments. Business impact: Faster sourcing cycles and consistent catalog tagging. Feature: Packaging and origin details (Taiwan origin; 4 EA per package; compatible with ABB/Marrette line). Benefit: Facilitates supply-chain planning and inventory management. Application: OEM sourcing and long-cycle maintenance. Business impact: Reduced stock-keeping complexity and improved lead-time reliability.
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FAQs
The switch is a 2P, single-throw On-Off device designed for typical industrial control panels. It integrates with standard control interfaces and wiring schemes used in machine housings, conveyors, and automation cabinets. Its two-pole design enables simultaneous isolation of two circuits, simplifying schematics and reducing the number of separate switches required in a given panel. This compatibility streamlines commissioning, spare parts planning, and field service, helping engineers keep control architectures clean and reliable.
The toggle switch is rated at 15A at 125VAC and 10A at 250VAC, which accommodates common loads such as motors, heaters, and control circuits in mid-range industrial equipment. These ratings provide a safe margin for start-up transients and inrush currents typical in panel-based automation. For larger loads or higher inrush scenarios, designers should distribute switching duties across multiple devices or select components with higher amperage ratings.
Yes. The SWTG21-OF data sheet provides installation and technical details, and the product is classified under UNSPSC 39122211. The WEEE status indicates the product is not in scope, aiding end-of-life planning. Access to these documents simplifies procurement, compliance checks, and validation during design reviews, reducing the time to validate parts for panel builds and retrofits.
Origin is Taiwan (Chinese Taipei), aligning with ABB’s global manufacturing network. The product is associated with the Marrette brand line, and packaging supports scalable stocking for OEMs and distributors. Its origin, along with the documented data sheet and part classification, helps supply-chain teams forecast lead times, verify product lineage, and maintain consistent quality across multi-site deployments.
The switch delivers measurable value by enabling reliable On-Off control for two circuits with familiar, cost-effective ratings. It reduces spare-parts variety, streamlines procurement through standardized documentation, and supports quicker commissioning and maintenance planning. For OEMs and panel builders, this translates into shorter project timelines, lower total cost of ownership, and improved uptime across automated lines.