T-Bar® Electronic Controls Toggle Switch
The T-Bar® Electronic Controls Toggle Switch is a high-performance, multi-contact switch designed to meet the rigorous demands of various applications, including naval vessels, jet aircraft, space launches, and monitoring circuits. Its robust construction and versatile configurations make it an ideal choice for environments requiring reliable and efficient circuit control.
Key Features
- Multi-Contact Configurations: Available in configurations ranging from 4 to 144 poles, the T-Bar® Toggle Switch accommodates complex switching requirements with maintained action.
- Contact Ratings: Offers two series to suit different needs:
- 800 Series: General-purpose switching with contact ratings from 1 to 5 Amps.
- 900 Series: Low-level switching up to 1 Amp, ideal for data, thermocouple, and instrumentation circuits.
- Environmental Protection: Designed to operate in controlled environments, the switch is protected against normal ambient dust conditions, ensuring longevity and consistent performance.
- Compact Design: The innovative 12-wafer system allows for more circuits in less space, optimizing panel real estate without compromising functionality.
- Customization Options: T-Bar® offers flexible customization beyond standard production parts, allowing for tailored solutions to meet specific application requirements.
Applications
The T-Bar® Toggle Switch is suitable for a wide range of applications, including:
- Control panel lamp press-to-test
- Reset functions
- All-call systems
- Test areas
- Computer control rooms
- Broadcast studios
- Network management centers
Technical Specifications
- Pole Configurations: 1 to 144 pole configurations, Form C, Double Throw.
- Coil Configurations: Operated from 6, 12, 24, 28, 48, and 110 Volts DC, and 115 Volts AC.
- Environmental Usage: Protected against normal ambient dust conditions, suitable for controlled environments.
- Mechanical Life: Designed for a million operations with a typical contact resistance of 20 milliohms.
For more detailed information, including technical schematics and ordering options, please refer to the T-Bar® product overview and toggle switch specifications.

















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