Features

• UL; CSA; ENEC. The current rating and life expectancy figures quoted are nominal, please see datasheet for further ratings. Marquardt 1840 Series Push Button Switches. Marquardt 1840 series single pole push button switches are suitable for use in Class II appliances. The 1840 series of push button switches have silver contacts with SPNC, SPNO, SPST and SPDT switching formats which have high switching capabilities of up to 6A. These Marquardt 1840 push button switches feature 4.8mm Faston/Quick Connect style terminals. M12x0.75 threaded bush Contact distance ≥3mm UL 94 V-2 flammability Mechanical life 100,000 operations