APEM Toggle Switch DPDT On-Off-On, Panel Mount, Tab Terminal, 24 V DC, 250 V AC 647NH/2

The APEM 647NH/2 Toggle Switch is a high-performance double-pole double-throw (DPDT) device engineered for dependable On-Off-On switching in demanding electrical and automation environments. With its panel mount construction and tab terminal configuration, this switch offers ease of integration for control panels, machinery, and industrial distribution systems.

This toggle switch efficiently handles circuits rated at 24 V DC and up to 250 V AC, supporting applications that require safe and reliable control for dual-circuit switching scenarios. Its mechanical construction includes a polyamide (thermoplastic) actuator with a 13.5 mm lever, designed for ease of use, durability, and longevity in high-cycling or industrial installations.

The APEM 647NH/2 is specified for a maximum switch contact current of 5A, which enables it to accommodate a broad range of control and signal operations without risk of contact degradation. The switch fits securely into a standard 12.5 mm panel cutout and occupies minimal enclosure space at 29.7 mm in length, 21.5 mm in width, and 57.5 mm in height. Its tab terminals ensure straightforward hook-up for rapid wiring and streamlined maintenance.

For users prioritizing environmental adaptability, the unit performs in ambient temperatures from -20°C to +55°C, making it suitable for manufacturing facilities, building automation, instrumentation, laboratory controls, and utility management equipment. The (On)-Off-(On) switch operation supports momentary and maintained contact positions for advanced user control.

The robust construction of the 647NH/2 model addresses the need for reliability, even when exposed to heavy usage and operational stress. Its non-illuminated design minimizes points of failure, while certifications from leading international standards bodies such as CSA, EN, NF, RoHS, UL, and VDE ensure the product meets strict quality, safety, and environmental criteria worldwide.

Versatile and easy to install, this panel mount Toggle Switch is ideal for use in industrial machinery interfaces, process automation panels, instrumentation clusters, laboratory equipment, and service distribution panels where dependable toggling action and electrical isolation are crucial.

Discover more APEM switching solutions and industrial control components in the EnvMart industrial electronics category, and enhance your electrical automation projects with certified, durable products tailored for professional applications.