Marquardt Illuminated DPST On-Off On-Off Rocker Switch Panel 4A 250V AC 28V DC Green Actuator 1855.0108

Marquardt 1855.0108 Illuminated DPST On-Off On-Off Rocker Switch Panel is designed for reliable electrical switching in industrial, automation, and electrical panel applications. Featuring a double pole single throw (DPST) contact configuration, this switch manages 4A of current with AC voltage rating up to 250VAC and DC voltage up to 28VDC. The green illuminated actuator provides clear visual indication of the switch status, enhancing operational safety and usability.

Constructed from robust polyamide housing material, the switch offers durability and resistance to environmental factors. It is designed to be panel-mounted with a rectangular actuator style, fitting into a panel cutout size of 19.4 x 12.9 mm. The device operates efficiently within a temperature range of -20°C to 55°C, making it suitable for various environments.

This rocker switch carries an IP40 ingress protection rating, protecting against solid objects larger than 1mm, and features solder-type terminals ensuring secure connections. The mechanical life expectancy of 50,000 operations guarantees long-term reliability in continuous use scenarios.

The 1855 series switches by Marquardt conform to international standards including BS, CE, CSA, RoHS, UL, and VDE. The illuminated actuator includes a white power off symbol for intuitive user interaction. A transparent PVC cover (sold separately) enhances protection, providing an IP64 rating for additional dust and water resistance in more demanding environments.

These switches are ideal for electrical control panels, industrial automation systems, household appliances, and other electrical devices requiring dependable on/off switching. Their high inrush current tolerance (up to 50A capacitive) and low contact resistance ensure efficient performance under various load conditions.

Double pole rocker switch with illuminated green actuator for clear on/off indication. Durable polyamide housing ensures long service life in varied applications. Panel mount design with precise cutout dimensions facilitates easy installation.

Electrical ratings: 4A contact current, 250V AC, and 28V DC compatibility. Mechanical lifespan rated at 50,000 operations for sustained reliability. IP40 protection against solid ingress, with optional IP64 PVC cover for enhanced durability.

Suitable for industrial, electrical, and automation panel switching uses. Explore more Marquardt Rocker Switch solutions and related electrical components at EnvMart for trusted quality and performance in professional applications.