Marquardt DPDT On-On On-On Rocker Switch Panel Black Polyamide Housing 30.2 x 22 mm Panel Cutout 10A 250V AC 28V DC 1834.3309

The Marquardt 1834.3309 is a high-quality DPDT (Double Pole Double Throw) rocker switch panel designed for reliable electrical switching in challenging conditions. Featuring a robust black polyamide housing and a panel cutout dimension of 30.2 x 22 mm, this switch panel ensures secure installation in industrial and domestic panels.

Operating with a contact current of 10 amps and supporting contact voltages of up to 250V AC and 28V DC, the switch offers versatile compatibility across various electrical systems. The rectangular actuator is ergonomically designed for easy operation, and the panel mount type with quick connect terminals allows efficient wiring and maintenance.

This switch panel carries multiple certifications, including UL, CSA, VDE, CE, RoHS, and BS standards, which affirm its safety and environmental compliance. Its IP40 ingress protection rating ensures resistance to solid particles, and when paired with an optional transparent PVC cover, it achieves IP64 protection for enhanced durability in demanding environments.

The temperature tolerance from -25°C to 100°C expands its suitability for diverse applications including security equipment, automation and control panels, test instruments, laboratory apparatus, power supplies, and HVAC systems.

Marquardt’s 1830 series rocker switches are known for their engineered reliability, easy snap-in panel fitting with retention ribs that guarantee a tight grip without additional hardware, and availability in a variety of legends and color schemes. This particular 1834.3309 model delivers a latching On-On configuration facilitating double throw switching essential for complex circuit control.

The switch is AC mains rated and supports high inrush currents up to 120A ensuring operational robustness. Black polyamide molded body provides mechanical strength and electrical insulation. Quick connect terminal types of 4.8 mm or 6.3 mm sizes enhance ease of installation.

The switch is non-illuminated, which suits applications where power indication is not mandatory. Its suitability spans domestic appliances, industrial equipment, and prototyping environments.

For additional protection, a transparent PVC cover (part number 607-7731) is offered to provide IP64 ingress protection for the double pole variants, extending its usability in areas where moisture or dust ingress is a concern.

Choose the Marquardt 1834.3309 DPDT On-On On-On Rocker Switch Panel for a dependable, compliant, and versatile switch solution in electrical and automation setups. Explore more related products and accessories in the Rocker Switch category at EnvMart.