heating & cooling registers grilles & vents
johnson controls y65f42 0 hvac transformer class 2 277 480v
class 2 transformer input voltage 277 480vac output voltage 24vac 40 va rating 1 phase 60 hz hub mounting open enclosure type height 2.63 in . depth 3.16 in . width 2.19 in . standards curus includes 4 in . x 4 in . plate and nut br b features b ul li depth 3.16 li li enclosure type open li li height 2.63 li li includes 4 x 4 plate and nut li li item class 2 transformer li li phase 1 li li width 2.19 li li hz 60 li li input voltage 277 480vac li li mounting hub li li va rating 40 li li standards curus li li output voltage 24vac li ul