Marquardt SPST, On-Off Rocker Switch Panel Mount

Marquardt 1900 series single pole rocker switches. The 1900 rocker switches are suitable for use in Class II appliances and are available in a choice of three different attractive slimline profiles. The rocker switch body has a silk matt surface finish that snap fits into panel cut-outs with a panel thickness of between 0.75 and 3mm, the fixing ribs on the switch housing ensures a tight fit. The 1900 rocker switches have silver contacts with a SPST (on-off) switching format, a contact resistance <100mΩ and an insulation resistance of >100MΩ. Electrical connection is made via the 4.8mm Faston/Quick Connect style tab terminals.

Slim profile
High current rating, up to 6A
High inrush current (capacitive) up to 50A
Contact distance ≥3mm
Operating force 2 to 5N
Electrical connection via 4.8mm Faston/Quick Connect style tab terminals
UL 94 V-2 flammability rated

Stock number 607-7545 switch fascia size is 21x9.5mm, behind panel depth 22.5mm.
Stock number 607-7551 switch fascia size is 25x9.5mm, behind panel depth 22.5mm.
Stock number 607-7567 switch fascia size is 31.5x9.5mm, behind panel depth 22.5mm.
The current rating and life expectancy figures quoted are nominal, please see datasheet for further ratings.

UL; CSA; ENEC

Marquardt Rocker Switches