Marquardt DPST On-Off On-Off Rocker Switch Panel 1800 Series 12A 250V AC 28V DC 1802.1123

Marquardt 1802.1123 DPST On-Off On-Off Rocker Switch Panel is an industrial-grade electrical rocker switch designed for panel mounting applications. This 1800 series switch supports double pole single throw (DPST) contact configuration with on-off operation, making it ideal for reliable control in electrical circuits.

Constructed from robust polyamide housing with a black actuator and white legend markings, this rocker switch is designed for durability and clear identification of the ON and OFF positions. It fits panel cutouts of 19.4 x 21.9 mm and is compatible with panel thicknesses from 0.75 to 3 mm, ensuring secure installation with fixing ribs for a tight fit.

The switch is rated for a contact current of 12A, capable of handling 250V AC and 28V DC voltage, supporting both AC and DC switching needs in industrial and commercial applications. It features a quick connect terminal type to facilitate fast, reliable wiring and an IP40 protection rating providing protection against solid objects larger than 1 mm.

Designed to perform consistently under harsh conditions, it operates within a temperature range of -20°C to +55°C and has a long mechanical life with 100000 switch operations. Its contact design supports high inrush currents of up to 50A, accommodating capacitive loads efficiently.

Compliance with various international standards such as BS, CE, CSA, RoHS, UL, and VDE ensures this rocker switch meets stringent quality and safety requirements for industrial automation, electrical equipment, and panel control systems.

The Marquardt 1800 series includes options for illuminated and non-illuminated switches; this model is non-illuminated, suitable for use in Class II appliances and other industrial machinery requiring robust switch control.

The switch has a DPST contact configuration for simultaneous control of two circuits. Polyamide housing material contributes to durability and electrical insulation. The switch panel cutout size is designed precisely for a secure snap-fit installation.

Quick connect terminals allow for easy wiring and maintenance. Rated IP40 for dust ingress protection suitable for most indoor industrial environments. Operational temperature range ensures reliable function across various climates.

Mechanical life of 100000 operations assures long-lasting performance in repetitive switch applications.

This Marquardt rocker switch is ideal for electrical automation, industrial control panels, laboratory equipment, and general electrical switch applications where robust, reliable switching is required.

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