The APEM Panel Switches 12149-4VX778 is a double pole, high-performance fully sealed black switch designed for industrial applications. Featuring highly reliable contacts, pinned levers, and a double shell case for exceptional mechanical strength and electrical insulation, this switch operates within a temperature range of -40°C. With CECC approval and MIL compliance, it delivers robust performance in demanding environments.

Product Overview

The APEM Panel Switches 12149-4VX778 is a double pole, high-performance fully sealed black switch engineered for industrial use. This switch provides a reliable ON-OFF-ON electrical function with solder lug terminals, ensuring secure connections and long-term durability. Its double shell construction offers superior mechanical strength and high electrical insulation, while the CECC and MIL compliance guarantees adherence to stringent quality standards. The switch operates effectively in extreme temperatures down to -40°C, making it suitable for harsh industrial environments where reliability and safety are critical.

Electrical Specifications

The APEM Panel Switches 12149-4VX778 features an ON-OFF-ON electrical function, designed for reliable switching in industrial applications. It utilizes solder lug terminals for secure connections and is rated for operation within a temperature range of -40°C. The switch is CECC approved and conforms to MIL specifications, ensuring compliance with international quality standards.

Mechanical Construction

Engineered with a double shell case, the APEM Panel Switches 12149-4VX778 provides exceptional mechanical strength and high electrical insulation. The pinned lever mechanism ensures precise operation, while the double pole configuration supports robust switching in demanding environments. The switch is fully sealed, protecting against environmental factors and ensuring long-term reliability.

Operational Performance

The switch operates effectively in extreme temperature conditions, with a minimum operating temperature of -40°C. This makes it ideal for use in cold environments such as refrigeration systems, outdoor installations, or industrial settings where temperature fluctuations are common. The ON-OFF-ON function allows for controlled switching of electrical circuits without compromising safety.

Technical Specifications

Specifications

Product Summary

The APEMPanel Switches 12149-4VX778 is presented using the documented product characteristics available for this model.