DEFINITE PURPOSE CONTACTORS
DP / SP Special Purpose Contactors
1 Pole
2 Pole
3 Pole

Definite Purpose Contactors

  • Drop in replacement for most all competitors
  • Low cost, light duty HVAC applications
  • Air Conditioning, Compressors, Refrigeration, Laundry, Heaters, HVAC and more

Specifications:

  • Sizes: 30, 40 , 50 Amp / HP Rated
  • 200,000 Electrical Operations / 2,000,000 Mechanical Operations
  • Coils: 80% to 105% Rated Voltage, 65VA Inrush, 7.5VA Sealed
  • Ambient Temperature: -40°F to +149°F
  • Minimum Contact rating 3Amp @ 120 Volt AC
  • Standard: Box Lug and Spade Terminals (2 & 3 Pole)
OEM Pricing Available - Contact Cal-Centron for Details
Part Number
Locked Rotor (Per Pole)
HP Single
Phase
Full Load
Resistive
Price
(*Add Coil Suffix)
AC240V
AC277V
AC 480V
AC600V
120V
240V
Amps
Amps
1 Pole
T30A1-*
150
75
50
1
2
30
40
$18.00
T40A1-*
240
200
160
2
3
40
50
$19.00
2 Pole
T30A2-*
150
125
100
2
3
30
40
$19.00
T40A2-*
240
200
150
2
3
40
50
$20.00
3 Pole
T30A3-*
180
150
120
2
5
30
40
$26.00
T40A3-*
240
200
160
3
7.5
40
50
$26.00
T60T3-*
360
215
175
240V @ 60A
75
$60.00
T90A3-*
540
450
360
240V @ 90A
100
$170.00
Part #
HP 3 Phase
3 Pole
208V
240V
480V
600V
T30A3-*
10
10
15
20
T40A3-*
10
10
20
25
T60A3-*
20
30
30
T90A3-*
30
60
60
60HZ AC Coil Suffix
* Add to above part number
Example: T30A3-G = 30 Amp + 24V coil
Voltage
*Suffix
  
24V
-G
  
120V
-A
  
208V
-B
  
240V
-C
  
277V
-H
  
480V
-E
  
Spare Coil Part Number
*Add coil Suffix letter to Part Number
Example: TA2-G = 24V Coil
2 Pole
Price
Amps
TA2-*
$4.00
30+
3-Pole
Price
TA3-*
$4.50
40A
TA3-60-*
$12.00
60A
Ta3-90-*
$34.00
90A
Contactor Dimensions
Pole
Millimeters
Inches
H
W
D
H
W
D
1 and 2
86
54
67
3 3/8
2
2 5/8
3
96
59
68
3 3/4
2 3/8
2 5/8

Screw Terminal Option for 2 & 3 Pole

Add "-S to the Part Number
Example: T40A3-A-S

Mounting Plate Dimensions

Click on diagram for a larger view

Please contact Cal-Centron for additional Information.

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