United Electric Controls B121-120 Temperature Switch Reliable Power Management model: pro-3-x-r-11-30

model: pro-3-x-r-11-30

Aa 639961-105

38 031 03-5

Robust construction: rugged and durable product that will sustain its performance for extended periods

United Electric Controls B121-120 Temperature Switch Reliable Power Management model: pro-3-x-r-11-30United Electric Controls B121 120 Temperature Switch United Electric Controls Co. Part Number P N.: B121 120 Range: 0 To 225 F 17. 8 To 107. 2 C Wet Matl: Ni Plated Brass E R: 15A 480Vac Cl. I Gr B. C & D; Cl. Ii Gr. E. F & G; Cl. Iii Class I. Zone 1. Group Iib +H2 T6 Encl. Type 4X Amb. Temp= 50C ( 58F) To +71C (160F) Max. Temp.: 275 F 135 C Ii 2 G Ex D Iic T6 Ii 2 D Ex Td A21 Ip66 T85C Demko 09 Atex 0815573X Iecex Ul 03. 0001X Ex D Iic T6 Ex Td A21