United F120-15531 Temperature Switch 0-250 F Seitz 603/41 air start valve Fuji tr-on thermal overload relay

Fuji tr-on thermal overload relay range 2

approximately weight:650gm

Date Code: 17 12 91

Its listed weight is 170 Gm

United F120-15531 Temperature Switch 0-250 F Seitz 603/41 air start valve Fuji tr-on thermal overload relayUnited F120 15531 Temperature Switch 0 250 F united electric controls co p n: f120 15531 cpn: 84665 date code: 1409 k 1979267 range: 0 to 250 f 17. 8 to 121. 1 c wet mat`l: 304 st st e r: 10a 250vac listed 796a supply leadwires must be rated 90'c min max temp: 300 f 148. 9 c encl. type 4x, 7,9 amb. temp= 50'c ( 58'f) to +71'c (160'f) iecex ul 03. 0001x tamb= 40'c to +75'c cl. i gr. b,c&d: cl. ii gr. e,f&g: cl. iii class i, zone 1, group iib+h2 t6 ref