United Electric Controls Freeze Protection Temperature Switch; NEMA 4X, 7 & 9 Epoxy Coated Enclosure; Class I Div's 1 & 2 Groups B, C, and D; Class II Div's 1 & 2 Groups E, F, and G; Class III; Local Stem Senses Ambient Air Temperature
Part Number	Description	Price
B121-13272	External Adjustment with Reference Dial; 15 to 140°F Adjustable Set Point Range; 160°F Max.; Ambient Sensing Stem; SPDT 22 Amp 480 VAC	Call
B122-13322	External Adjustment with Reference Dial; 15 to 140°F Adjustable Set Point Range; 160°F Max.; Ambient Sensing Stem; Two Independently Adjustable SPDT 22 Amp 480 VAC	Call

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