bz-2rd-a2-honeywell short roller lever switch, spdt, 15a, lg unsealed swch, 15a, spdt, ovrtrvl plunger bz2rda2 national stock number 5930-00-241-8955, 5930-00-636-0714 00784549160653 784549160653 basic switches: bz series, single pole double throw (spdt), 15 a at 125 vac, overtravel plunger actuator, 2,5 n ... rohs compliant bz-2rd-a2 snap action switch from honeywell comes with an overtravel plunger actuator, screw termination and silver contacts. it also comes with an elongated mounting hole for easier and accurate mounting. this snap switch has a long mechanical life up to 20,000,000 cycles at 95% survival. a snap action switch is a type of momentary contact micro switch which is generally used as a sensor in automotive, industrial and mechanical instruments. designed for rapid speed switching in an electrical circuit, honeywell switch bz-2rd-a2 is often used in various applications such as irrigation systems, semi-trailer trucks, timing devices, office equipment, test instruments, medical or dental equipment, hvac equipment, manually operated devices, and valves. highlights: accepted world-wide standard "large basic" switch low operating force and differential travel elongated mounting hole for easier and accurate mounting overtravel plunger actuator current rating ranges from 15 a to 25 a long mechanical life up to 20,000,000 cycles at 95% survival choice of actuation, termination and operating characteristics agency approvals and standards from ul, csa, ce, demko applications: irrigation systems semi-trailer trucks timing devices office equipment test instruments medical/dental equipment hvac equipment manually operated devices valves 661191138516 bz2rda2bg micro switch bz-2rd-a2-bg bz2rda2 66119171803 pretravel: 0.015 inch differential travel: 0.0004 to 0.002 inch connection type: screw approval: ul additional information: mounting hole dimension 1 inch; size 1.94 inch l x 0.69 inch w x 0.93 inch h; operating position 0.835 inch catalog number: bz-2rd-a2-bg brand name: micro switch[tm] model: bz contact rating: 250 vac 5 ampere contact configuration: spdt actuator/head type: large overtravel plunger operating force: 9 to 13 oz operating travel: 0.06 inch catalog description: features: bottom facing 6-32nc x 0.218in screw with cup washer, standard: ur, voltage rating: 125v, amperage rating: 15a, number of poles: 1, action: spdt, actuator: overtravel large plunger, contact configuration: no/nc, size: 1.94 x 0.69in category: general purpose switches full technical description: spdt contact configuration; screw connection type; 250 vac 5 ampere contact rating; ul approval; 9 to 13 oz operating force; 0.06 inch operating travel; 0.0004 to 0.002 inch differential travel; large overtravel plunger actuator/head type; 0.015 inch pretravel; micro switch brand; mounting hole dimension 1 inch; size 1.94 inch l x 0.69 inch w x 0.93 inch h; operating position 0.835 inch; bz model manufacturer: selecta products, inc. manufacturer brand: selecta products, inc. product description: sel-sw bz-2rd-a2 15a spdt switch sub-category: general/heavy duty limit switch unspsc: 39121509 upc 12 digit: 661191718039