GC400 Series Cycle Defrost Controls
Constant Cut-in Universal Replacement
The GC400 series controls have a 39°F constant cut-in to provide an automatic defrost with
each compressor cycle, while maintaining safe food temperatures. The dial controls the
differential, changing the cut-out temperature while maintaining a constant cut-in
temperature. Universal mounting hardware insures these controls will replace wide range of
controls.
Universal Cold Controls
GC500 Series Cold Controls
Constant Differential Universal Replacement
The GC500 series constant differential controls always maintain the same difference
between on and off temperature over the range of the control. The knob varies the operating
temperature while the differential remains constant. These controls are ideally suited for
“Frostfree” refrigerators and conventional refrigeration units. Universal mounting hardware
insures these controls will replace wide range of controls.
GC600 Series Cold Controls
Constant Differential Universal Replacement
The GC600 series constant differential controls always maintain the same difference
between on and off temperature over the range of the control. The knob varies the operating
temperature while the differential remains constant. These controls are designed for
freezers, offering the most popular temperatures and capillary lengths. Universal mounting
hardware insures these controls will replace wide range of controls.
SUPCO Part
Calibration °F
Capillary
No.
NormOff
Warm Off
Cold Off
Cut-In Length
GC401
3
-11
-23
39
51"
GC405
12
-5
-15
39
60"
GC410
12
24
5
39
40"
Thermostats rated 125 VAC, 1/2 HP, 20 Amps F.L - 80 Amps L.R., SPST switch action.
Available
Spring 2007
Available
Spring 2007
Available
Spring 2007
4
SUPCO Part
Normal °F
Calibration °F
Diff
Capillary
No.
Off
On Warm Off
Cold On
°F Length
GC501
9
20
38
-16
11
42"
GC503
9
26
42.5
-16
17
42"
GC505
31
36
49
16
5
24”
o. No.
GC506
18
31
48.5
-7
13
24”
Thermostats rated 125 VAC, 1/2 HP, 20 Amps F.L - 80 Amps L.R., SPST switch action.
SUPCO Part
Normal °F
Calibration °F
Diff
Capillary
No.
Off
On Warm Off
Cold On
°F Length
GC601
-5
4
22
-29
9
78"
GC602
-13
0
12
-30
13
78"
GC604
-12
6
20
-34
18
36"
o. No.
GC607
-8
1
13
-23
9
31"
Thermostats rated 125 VAC, 1/2 HP, 20 Amps F.L - 80 Amps L.R., SPST switch action.