The APEM Panel Switches 11139A is a CECC-approved robust single-pole toggle switch designed for high-specification environments. Featuring silver contacts, nickel-plated finish, epoxy sealed terminals, and solder lug or right-angle terminals, this switch delivers reliable ON/OFF/ON electrical functions across a wide temperature range from -40°C to +85°C. Ideal for industrial applications requiring durable, sealed switching solutions.

Product Overview

The APEM Panel Switches 11139A is a CECC-approved robust single-pole toggle switch engineered for demanding industrial environments. This switch provides smooth mechanical operation with a toggle action on 2-position models, ensuring reliable performance in high-specification settings. Its epoxy sealed terminals and nickel-plated finish contribute to exceptional durability and resistance to environmental factors, making it suitable for applications requiring consistent electrical functionality across extreme temperature ranges from -40°C to +85°C.

Environmental Performance

The APEM Panel Switches 11139A operates effectively in extreme temperature conditions, from -40°C to +85°C (-40°F to 185°F). This wide operational range ensures reliable performance in harsh industrial environments, including cold storage facilities, outdoor installations, and high-heat applications without compromising functionality.

Electrical Characteristics

Designed for precise electrical control, the 11139A delivers ON/OFF/ON functionality with silver contacts that ensure low resistance and long service life. The switch's robust construction supports high-reliability switching in demanding electrical systems, maintaining consistent performance under varying load conditions.

Sealing and Protection

Epoxy sealed terminals provide exceptional protection against moisture, dust, and corrosive elements. This sealing option, combined with the nickel-plated finish, ensures the switch remains functional in challenging environments where exposure to environmental factors is a concern.

Installation and Terminal Options

The switch offers flexible terminal options, including solder lug or right-angle terminals, allowing for versatile installation methods. This adaptability ensures compatibility with a wide range of industrial wiring systems and mounting configurations.

Technical Specifications

Specifications

Product Summary

The APEMPanel Switches 11139A is presented using the documented product characteristics available for this model.