ABB 7TBA008940R0109 Toggle Switch - 1P2T On-Off-On Function
Part Number: 7TBA008940R0109
Quick Summary
ABB 7TBA008940R0109 Toggle Switch is a single pole/double throw control designed for industrial panels and machine control. It delivers clear On-Off-On switching, helping operators manage critical equipment with confidence in tight control cabinets. While rated to 15A at 125VAC and 10A at 250VAC, verify the exact load in your application and enclosure environment. This device aligns with common safety and quality practices in automation, with the SWTG12-OFO datasheet referenced for technical guidance and UNSPSC 39121409 for procurement classification. When sourcing ABB toggles, you gain dependable mechanical life, Taiwan-based manufacturing consistency, and straightforward compatibility with ABB and third-party components. The packaging supports bulk shipments (4 units per container) to streamline stocking and maintenance planning.
Product Information
Extended Description
7TBA008940R0109 ABB: Single Pole/Double Throw Toggle Switch, On-Off-On Function, Rated 15A-125VAC Max/10A-250VAC Max, Black
UPC
67396014424
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
SWTG12-OFO
UNSPSC
39121409
WEEE Category
Product Not in WEEE Scope
Feature: 1P2T On-Off-On configuration provides versatile control in a compact footprint → Business Impact: reduces panel space requirements while enabling precise selection between two circuits and an OFF position, improving reliability in machine control applications → Application: ideal for control cabinets in automation lines where space is at a premium and clear state indication is critical. Feature: Electrical ratings of 15A at 125VAC max and 10A at 250VAC max → Business Impact: supports common load profiles in motors, actuators, and lighting without oversizing components → Application: suitable for panel power switching and equipment control across factory automation environments. Feature: Black actuator finish and robust construction → Business Impact: enhances visibility in dim environments and resists wear in frequent cycling → Application: suitable for harsh manufacturing floors and rugged control panels, reducing replacement frequency. Feature: Sourcing and packaging information (UPC, package levels) → Business Impact: improves procurement accuracy and inventory planning, enabling just-in-time stocking for maintenance teams → Application: efficient onboarding for panel assemblers and connector integration in automation projects. Feature: Documentation and standards alignment (Data Sheet SWTG12-OFO, UNSPSC 39121409) → Business Impact: accelerates specification checks and regulatory alignment, streamlining supplier audits → Application: supports design reviews and compliance workflows in engineering teams. Industry insight: ABB toggles in this class are designed to balance durability with ease of installation, offering predictable lifecycle performance and straightforward replacement with minimal panel downtime.
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FAQs
The ABB 7TBA008940R0109 is a single pole/double throw toggle switch with an On-On-Off (On-Off-On) configuration, designed for industrial control panels and machine controls. It enables precise circuit selection, reduces wiring complexity, and supports quick status checks in automation cabinets. With its 1P2T arrangement, technicians can route two separate circuits through one actuator, improving control efficiency in compact spaces.
Yes. The switch is rated for up to 15A at 125VAC and up to 10A at 250VAC, enabling use with common control loads such as small motors, actuators, and signaling circuits. When selecting for your load, verify the startup current and duty cycle to avoid overrating and ensure dependable operation in your specific application.
Absolutely. This 1P2T switch is intended for panel mounting in automation cabinets and control panels. Its On-Off-On function supports interlocking schemes and manual control in equipment bays, while its compact form assists in dense panel layouts. For installation, ensure proper mounting cutouts, actuator visibility, and secure terminal connections to minimize vibration effects.
Documentation includes the SWTG12-OFO data sheet providing technical guidance on electrical ratings, mounting, and contact configuration. The supplier also lists UNSPSC 39121409 for procurement classification and notes that the product is not in the WEEE scope. Review the data sheet to confirm installation procedures, safety notes, and compatibility with ABB components and third-party interfaces.
Key considerations include selecting the correct 1P2T configuration for your circuit, confirming load ratings for 125VAC and 250VAC environments, and using proper panel cutouts to avoid misalignment. Sourcing from ABB with clear packaging (4 units per pack, bulk Level 2 shipments) improves stocking accuracy, reduces downtime, and simplifies replacements. Keeping the SWTG12-OFO documentation handy speeds onboarding and audits.