f-23 www.hubbell-wiring.com wiring device-kellems ? pbs series heavy duty pendant pushbutton stations, nema 3r description catalog number 2 button, single speed. 2 button, two speed. pbs2 pbs22 4 button, single speed. 4 button, two speed. pbs4 pbs42 6 button, single speed. 6 button, two speed. pbs6 pbs62 8 button, single speed. 8 button, two speed. pbs8 pbs82 product dimensions, pbs series style a approx. wt. assembled catalog number 2 button 7.88" (200.0) 2.5 lbs pbs2 4 button 13.69" ( 3 47. 6 ) 4.5 lbs pbs4 6 button 18.0" (457.2) 5.5 lbs pbs6 8 button 22.31" (566.7) 7. 5 l b s pbs8 note: housing: yellow vinyl rubber. contact interrupting ratings, pbs series two-speed single break voltage current ac 120v 6a 35% pf 240v 3a dc 125v .4a ind 250v .2a single-speed double break voltage current ac 120v 6a 35% pf 240v 3a dc 125v 1.1a ind 250v .55a ip44 suitability switched disconnects and enclosures pendant pushbutton stations cpb and pbs series cable entrance threaded 1" (25.4) npt i.d. 1.125" (28.6) o.d. 30mm k.o. 3.25" (82.6) 0.88" (22.4) 3.50" (88.9) a pbs6 momentary (on / off) cpb20 to p bott. bott. bott. to p ctr. ctr. ctr. tab n.o.1 com.1 n.c.1 n.o.1 to p n.o.1 com.1 n.o.2 n.o.2 single speed* cpb21 two speed* cpb22 wiring diagram cpb2 series *mechanical floating ball interlock prevents activating both pushbuttons simultaneously. 9.13" (231.9) 1.06" (26.9) cpb21 2.38" (60.5) cpb series compact pendant stations, two button, nema 4x description catalog number single-speed normally open-normally closed without mechanical interlock. cpb20 single-speed with mechanical interlock between pushbuttons. cpb21 two-speed with mechanical interlock between pushbuttons. cpb22 note: included with product: nylon cord grip and sealing washer (must be installed to achieve nema 4x rating). indication label pack. cord dia. range .375?.625 in. (9.5?15.9) ambient temperatures: 25f to 140f (32c to 60c). typical applications: package electric motor hoists. remote control of machinery. contact ratings, cpb series single-speed voltage current ac 120v 6a 35% pf 240v 3a dc 125v 1.1a ind 250v .55a two-speed voltage current ac 120v 3a 35% pf 240v 1.5a IP55 suitability dimensions in inches (mm)
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