Defrost Termination Controls

OEM Defrost Termination / Fan Delay Switch

2- Wire Defrost Termination 1- Black Wire 1-Blue Wire Switch Open@30-Close@60 Comes w/ Pipeclamp Attached. Replaces Part# 103079010 8219273 F60-30F 37T32 31827 replaces 103079-10

OEM 3-Wire DTFD Defrost Termination & Fan Delay. 1-Red 1-Black 1-Brown Open55/Close35 Thermo-Disc. 14T23 Bi-Metal SPDT L55F 8219247 27905 8219328 08219247

OEM 3-Wire Fan Delay Defrost Termination 20425D56-520-B10

Defrost T-Stat (Open On Rise) * Defrost Termination Thermostat Opens At 55 degrees F.

Defrost Control 45-85F * Defrost Duration & Fan Delay SPDT Switch range 45-85F. Adjustable Fan Delay 20-30F. 6' Copper Cap. Tube. Bulb Size 1-9/64 X 3-1/8 . Max Bulb Temperature 140F. 16A @ 120V 8A @ 240V.

Fan Delay 2-Wire Open:45f Close:25f Mars# 33008 Uni-Line# 31-00117001 631475 B10-017 99251 L45-20F 37T01 611488

2- Wire Heater Limit Safety Defrost thermostat Open 75 Close 40 SPDT. Opens at 25 amps resistive 5708l

3-Wire Defrost Term/Fan Delay Open-55 Close-35 SPDT @ 55 Red and Black are Open, @ 35F Red and Brown are Closed. Red=Common, Black=Fan Motor, Brown= Defrost termination 25amps Resistive Replaces: 5709 5709l and 4751c 4751cs

3-Wire Defrost Thermostat, SPDT Opens @ 55F, closes at 35F, tube mount 5/8", resistive amps 25, ac volts 120/240. Red-Blk rise, Red-Brn fall.