Marquardt Small Single Pole Rocker Switches - Series 1900 Details

A Single Pole Rocker Switch to provide On/Off functions, suitable for a range of applications. The Marquardt 1990 Series Rocker Switches are compact in size. Offering 3 slimline variations - Ideal for use in limited spaces. KEY FEATURES • 1 Pole Rocker Switch • Current: 6A • Voltage: 250V The 1990 Marquardt Rocker Switches snap-fit into panel cut-outs between 0.75 - 3mm with quick Connect style tab terminals & legend options.



  • Reliable leaf spring contact system with contact spacing >= 3 mm
  • Attractive, slim design
  • Three sizes
  • Low space requirement due to small sizes
Technical Data

Mechanical life endurance: 75E3
Operating force: 2 - 5 N
Contact resistance (new condition): < 100 mOhm (1 A 12 V DC)
Insulation resistance (new condition): > 100 MOhm (500 V DC)
Proof tracking: 250 PTI
Protection type: IP 40
Ambient temperature: Connection side -20 °C to +85 °C
Ambient temperature: Actuating side -20 °Cto +55 °C
Flammability: UL 94 V-2
Glow wire test temperature: 850 °C
Material: Actuator PA/Housing PA
Connections: Silver plated
Plug force of the terminals: ≤ 80 N
Approval marks: CSA / ENEC 05 / UL
Suitable for appliances of protection class II