Contactors, Starters, Overload Relays/Contactors


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Part Number T40A3-H
Manufacturer EE CONTROLS
Category Contactors, Starters, Overload Relays »  Contactors
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DP Contactor, 3 Pole, 40A, 277V
This is a very competitive line of definite purpose contactors! This series is a great cross to the Siemens/Furnas 42AF and 42BF series.

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Our Process

Our Process: Preparation

Once you accept your quote and confirm your order, we prepare by retrieving related parts and components from our inventory. Anything we do not currently have in stock is sourced.

Our Process: Receiving

Upon receipt, all parts are visually inspected for damage and then photographed to document their condition. Parts acquired from vendors must meet our quality standards.

Our Process: Initial Testing
Initial Testing

Industrial computer boards and other parts we are equipped to evaluate are tested to verify functionality and discover possible damage.

Our Process: Refurbishment

Industrial computer boards have all components with low MTBF numbers (such as capacitors and connectors) replaced and are washed in our PCB cleaner to remove dust and grime.

Our Process: Repair

Industrial computer boards are fully diagnosed and repaired by our engineers. Logs of the problems encountered and solutions implemented are recorded.

Our Process: Final Testing
Final Testing

Industrial computer boards have all I/O connections rigorously tested to ensure that everything is working properly before the board is certified as ready to ship.

Our Process: Shipping

After photos are taken to document the exterior condition of the part, it is packaged and sent to the customer. ESD-safe materials are used to protect sensitive equipment on its journey.

Who We Are

IPC Station is a website of GID Industrial, an ISO 9001:2015-certified company that has specialized in servicing industrial computer boards and providing other industrial products for sectors including manufacturing, defense, aerospace, entertainment, healthcare, and more by utilizing our combined skills and vast international network of trusted suppliers since our founding in 2015.

Do you need a T40A3-H? We can help you find it at a competitive price!


Part Number T40A3-H
Product Series T
Type Definite Purpose (DP)
Voltage 277VAC
Amp Rating 40 Amp
Poles 3 Pole
0)Product Series No
Ratings See Spec
Availability Standard Stock
Options No Special Options
Weight - lbs. 1.1400
Base Unit of Measure Each
Categorization Information Contactors, Starters, Overload Relays
DP Contactor, 3 Pole, 40A, 277V-T40A3-H


  • Competitive line of definite purpose contactors
  • Series is availalbe in 30 amp (T30) and 40 amp (T40)


Download "eecontrols-definitepurposecontactors-datasheet.pdf" (666 KiB)

Extracted Text

DEFINITE PURPOSE CONTACTORS 100A Max HP Single Full Load Resistive Part # Locked Rotor (Per Pole) List Price List Price List Price Phase AC 240V *Add coil suffix 1-10 pcs 11-99 pcs 100+ pcs AC 480V AC 600V 120V 240V Amps Amps AC 277V 1 Pole: 1 Pole 150 75 50 1 2 30 40 T30A1-* $18.00 $16.00 $13.00 240 200 160 2 3 40 50 T40A1-* $19.00 $17.00 $14.00 2 Pole: 2 Pole: 150 125 100 2 3 30 40 T30A2-* $19.00 $17.00 $14.00 240 200 150 2 3 40 50 T40A2-* $21.00 $18.00 $15.00 3 Pole: 3 Pole: 200 115 95 2 5 30 40 T30A3-* $26.00 $24.00 $20.00 240 150 120 3 7.5 40 50 T40A3-* $26.00 $24.00 $22.00 360 215 175 240V @ 60A 75 T60A3-* $60.00 $52.00 $46.00 540 450 360 240V @ 90A 100 T90A3-* $170.00 $155.00 $145.00 Part # HP 3 Phase Spare Coil Part # 50/60HZ AC Coil Suffix *Add coil suffix letter to part # * Add to above part # 3 Pole 208V 240V 480V 600V Part # example: TA2-G (24V coil) Part # example: T30A3-G = Spare Coil T30A3-* 10 10 15 15 Replacement List $ Amps 30Amp + 24V coil Part # Contactor: T40A3-* 10 10 20 20 * Suffix oltage V TA2-* 2 pole $ 4.00 30+ T60A3-* 20 30 30 TA3-* -G 3 pole $ 4.50 40A 24V T90A3-* 30 60 60 TA3-60-* 3 pole $12.00 60A -A 120V TA3-90-* 3 pole $34.00 90A 208V -B Single Pole supplied 240V -C with Non-Switching 10 Amp 600V Auxiliary Contacts 277V -H Neutral Terminals For use on 1N.O.+ 1N.C. 480V -E List Price Contactor Auxiliary 1 Pole Standard with Screw Terminal For Auxiliarys Please visit Contactors > DP Contactors > IEC Style DP T60A3, T90A3 Factory Installed only. Mounting Plate 1, 2 Pole 3 Pole T30, T40 Add “AUX-C11” to part # add +$5.00 list Millimeters + 0.2mm Contactor Dimensions Millimeters Inches Pole H W D H W D 1, 2 86 54 67 3.39 2.19 2.64 3, T30, T40 96 67 73 3.78 2.64 2.87 T60 115 67.5 79 4.53 2.66 3.11 T90 133 89 115 5.24 3.5 4.53 P.33 Discount Schedule ST 67.5max 57 0.2 37.5 0.2 5.5 5.5 12.6 37.5 0.2 51.7 0.2 5.5 79.2 0.25 5.5 82.5 0.25 95.2max

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