air compressors

Air Compressor Pressure Switches, Alternators and Magnetic Motor Starters

 
 
Air Compressors Plus Air Compressor Pressure Switches, Alternators and Magnetic Motor Starters

 • Corrosion resistant covers
 • UL/CSA listed
 • Easy to adjust
 • No drift pressure settings
Pressure Switches
PSI ON/OFF
DESCRIPTION
PART #
95-125
15 Amp no umloader
19J52
95-125
15 Amp w/unloader
19J52X
95-125
15 Amp w/unloader & on/off
19J52MIX
95-125
15 Amp w/unloader & on/off w/three way
14J52MIX
145-175
20 Amp no unloader
49J59
145-175
20 Amp w/unloader
49J59X
145-175
20 Amp w/unloader on/off
49J59MIX
145-175
20 Amp w/unloader & on/off w/three way
44J59MIX
145-175
Extra heavy duty high amp
2J62
145-175
Extra heavy duty high amp w/unloader
2J62X
Unloader valve for pressure switches
9049A56
 
Alternator - Hour Meter - Time Delay
DESCRIPTION
PART #
Automatic two compressor alternator relay
ALT100
Hour mete (can be added to mag starter)
HRM75
Time delay 230 volt
TD100
Time delay 120 to 277 volt
TD200
 
Magnetic Motor Starters
HP
VOLTAGE
PHASE
PART #
HEATER #
5
208/230
1
S51
B36
7.5
208/230
1
S71
B45
10
230
1
S101
B62
5
208/230
3
S52
B25
5
460
3
S54
B11.5
7.5
208/230
3
S72
B36
7.5
460
3
S74
B22
10
203/230
3
S102
B45
10
460
3
S104
B25
15
208/230
3
S152
B70
15
460
3
S154
B32
20
208/230
3
S202
CC87.7
20
460
3
S204
B40
25
208/230
3
S252
CC112
25
460
3
S254
B45
30
208/230
3
S302
CC143
30
460
3
S304
B56
Heaters: One is required for 1 phase & three for 3 phase
 
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