THAT'S RIGHT FOLKS, A MODE SWITCH MADE RIGHT HERE IN THE USA. THE ORIGINAL SWITCH WAS MADE IN CHINA. ALSO WIN-HOLT WOULD LOVE TO SELL YOU ANOTHER CHINESE MADE SWITCH FOR $65+. DON'T FALL FOR IT. GET WHAT YOU REALLY WANT AND SAVE SOME CASH IN THE PROCESS. WHO'S GOT YOUR BACK? I DO. Win-Holt Heater Proofer main power switch replacement for model numbers: NHPL-1836-ECOC NHPL-1836C NHPL-1810HHC NHPL-1825-UNC NHPL-PD-CH NHP-PD-ECO NHP-PD-UN INHPL-1836C **This item is for units manufactured before June 2013 SPECIFICATIONS: ?Actuator color: Red ?Number of terminals: 4 ?Terminal type: quick connect ?Illuminated: Yes ?Lamp: Neon ?Contacts: Silver copper alloy ?Terminals: Silver copper alloy ?Initial contact resistance: 20m ohm max. ?Insulation resistance: 100M ohm min, at 500VDC ?Dielectric strength: 1,000 VAC for 1 minute ?Electrical life: 16(4) A 250VAC : 10,000 cycles 10(2) A 250VAC : 50,000 cycles ?Temperature range: -4F to 257F ?Actuator: Nylon 66 /PC, UL rated 94V-2 min