Marquardt SPST On-Off Rocker Switch Panel 30.2 x 11 mm Polyamide IP40 20A 1831.3313

Marquardt 1831.3313 is a durable SPST On-Off Rocker Switch Panel designed for reliable use in industrial, laboratory, automation, and electrical applications. It features a black polyamide housing and a panel mounting design that fits a 30.2 x 11 mm cutout, ensuring easy installation into control panels or enclosures. The rocker switch is rated for a switch contact current of 20A and supports both DC voltage up to 28V and AC voltage up to 250V, making it suitable for a wide range of electrical circuits and devices.

This switch operates on an On-Off mechanism with a single pole single throw (SPST) contact configuration and quick connect terminals for ease of wiring. It is not illuminated and designed with a white colored legend for clear ON and OFF indication to improve user interface. The rocker switches in the Marquardt 1830 series provide high mechanical endurance, rated for 100,000 operations, supporting demanding industrial environments.

Built to meet international standards including BS, CE, CSA, RoHS, UL, and VDE, the Marquardt SPST rocker switches assure compliance and safety in electrical installations. The IP40 rating guarantees protection against solid objects larger than 1 mm, suitable for typical indoor use, and the maximum operational temperature of 55°C allows for robust performance under varying environmental conditions.

Applications include security and automation equipment, control panels, test instruments, laboratory setups, power supply units, and HVAC equipment. The rocker switch’s sturdy construction and easy snap-in panel mounting facilitate quick repairs, maintenance, and prototype developments. Accessories such as transparent PVC covers are optionally available to enhance ingress protection for double pole versions.

Single pole single throw contact configuration offering reliable on-off control. Polyamide housing ensures durability and resistance to electrical and mechanical stresses. Panel mounting with snap-in retention ribs for a secure fit in a 30.2 x 11 mm cutout.

Rated operational current of 20A with high inrush current capacity up to 120A. Compliance with extensive international quality and safety standards. Quick connect terminals simplify wiring operations in industrial and domestic applications.

Operating temperature range from -20°C to 55°C for flexible deployment. Mechanical life expectancy of 100,000 operations improves system longevity. Non-illuminated with clear white ON and OFF legends for ease of use. Explore more Marquardt Rocker Switches and related electrical components in the Electronics & Electricals category at EnvMart.