MICRO SWITCH™ Commercial-Grade Toggle Switches
AT Series
005435
Datasheet
Issue 1
FEATURES
• Assemblies available as MIL-PRF-8805 qualified or the
individual basic switches with UL, CSA, and CE certification
• 2- or 3-position, momentary and maintained action
• Up to 10 SPDT precision basic switches
• Short behind-panel depth
• Choice of 1⁄4- or 15/32-inch bushings
• Silver or gold contacts
• Lever lock options
• Toggle lever and panel seal options
• Electrical connections: screw, solder, quick connect (blade),
and preleaded
DESCRIPTION
Honeywell’s MICRO SWITCH™ AT toggle switches provide
a compact multi-pole toggle switch with a long history of
successful performance, exceeding 50 years. The AT Toggle
Switch Series is available as a 1-, 2-, 3-, 4-, 6-, 8-, or 10-pole
design for a wide range of applications with a metal toggle
lever, metal bushing, and metal housing for durability. Select AT
Series are qualified to MIL-PRF-8805 for military applications.
For applications which do not require a military approved switch,
there are other AT Series switches for commercial and industrial
applications.
Options for the AT Series include panel seals and lever-to-
bushing seals. These options enhance product performance
where environments of dust or water spray could be present in
the application. Complementing the product offering, MICRO
SWITCH™ AT toggle switch assemblies are available with
individual poles (basic switches) which are UL, CSA, and CE
certified.
POTENTIAL APPLICATIONS
• Aircraft (commercial and military)
• Military ground vehicles
• Flight controls
• Vehicle panel controls
PORTFOLIO
Honeywell offers six series of MICRO SWITCH™ toggle switches
including the
TL Series, NT Series, TS Series, TW Series,
and
ET
Series.
VALUE TO CUSTOMERS
• Multi-pole, multi-throw circuitry (up to 10 pole) for controlling
independent circuits or providing redundant circuit capability
• Flexible insulators between poles minimize electrical bridging
• MIL-PRF-8805 qualified switches
• Reduces service costs
• Extends equipment life
• Front of panel sealing available
DIFFERENTIATION
• Only manufacturer with 10-pole circuitry
• Utilizes proven and reliable snap-action switch design
Sensing and Productivity Solutions
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