Contactors From DNA Group
Click on Contactor images below for more information or click Contactors to order online from the DNA Group.

1 pole Contactors Air Conditioning, Heating, Ventilation, air treatment, 1-pole,  electro-magnetic, definite purpose, spas, pumps, boat lifts, boiler, hoists irrigation, lighting, pool heaters, control boxes, air processing, food processing, electric heat, air.  Markets: HVAC, Electronics, Marine, Transportation	1 Pole with Shunt Contactor Air Conditioning, Heating, Ventilation, air treatment, 1-pole with shunt,  electro-magnetic, definite purpose, spas, pumps, boat lifts, boiler, hoists irrigation, lighting, pool heaters, control boxes, air processing, food processing, electric heat, air. Markets: HVAC, Electronics, Marine, Transportation	2 pole Contactors Air Conditioning, Heating, Ventilation, air treatment, 2-pole,  electro-magnetic, definite purpose, spas, pumps, boat lifts, boiler, hoists irrigation, lighting, pool heaters, control boxes, air processing, food processing, electric heat, air. Markets: HVAC, Electronics, Marine, Transportation	3 pole Contactor - AVAILABLE IN 2005 Air Conditioning, Heating, Ventilation, air treatment, 3-pole,  electro-magnetic, definite purpose, spas, pumps, boat lifts, boiler, hoists irrigation, lighting, pool heaters, control boxes, air processing, food processing, electric heat, air. Markets: HVAC, Electronics, Marine, Transportation

Visit DNAGroup.com to review our entire line of Contactor inventory.

DNA’s Definite Purpose Contactors were designed with unique features resulting in a cost effective and performance improved product offering. These electro-magnetically operated power switches can be remote controlled by automated or manual means. DNA offers a variety of options in 1 pole Contactor, 2 pole Contactor and 3-pole Contactor models with easy accessibility and handling durability. Ideal for use in air conditioning, heating, and fan applications, as well as many other industrial electrical controls.

Definite Purpose Contactors from the DNA Group offer these features: enclosed coil area to reduce condensate, rust, bug problems, and operation noise E-lam pad to reduce operational noise, mechanical wear and condensate Choice of terminal options: lugs, combo screws or sems screws Ample clearance for thin wall nut drivers around terminal screws Manual actuation of contacts possible without removing the cover Large lug capacity Steel terminal nuts to eliminate stripping and galling of terminal screws Retained quick connects will not fall out during assembly "Green" contacts for a safer environment Maximum contact pressure for long electrical life No steel components in the current path Class H coil rated for 65° C (150° F) ambient temperatures Stronger, wider lower base to resist handling damage Heavy Zinc plating on all steel components Label on top for clear view when installed.

The DNA Group offers a variety of Contactors that can be used in heating, ventilation, air conditioning, HVAC, food processing, agricultural, heating pad assemblies, box fans, lawn & garden, turf maintenance and other industrial electric applications. 

Contactor electro-mechanical power switches are for use in

Choose from 1 Pole Contactors, 1 Pole with Shunt Contactors, 2 Pole Contactors and 3 Pole Contactors available from the DNA Group.

Corporate Headquarters
Southeastern Office
DNA Group, Inc.
P.O. Box 31727
Raleigh, NC 27622
Phone: (919) 881-0889
Fax: (919) 881-0144
info@dnagroup.com

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About DNA Group, Inc.: DNA Group is the North American affiliate of Defond (Hong Kong, China). We serve the global marketplace in an unprecedented fashion. We offer our customers a range of electromechanical components, electronic controls and electrical products unmatched in the marketplace. Both companies emphasize and allow versatility, responsiveness and the ability to focus on the needs of each individual customer and project. 

DNA's primary worldwide markets are portable appliances, major appliances, power tools, white goods, lawn and garden, electronics, marine, HVAC, and transportation. Our mission is to deliver a competitive advantage to our Rocker Switch and Contactor customers with all of the Rocker Switches, Trigger Switches, Contactors, and Electrical Component services we produce. 

Today, DNA offers custom electronic controls, humidity controls and portable protection devices, in addition to its expanding range of rocker switches, trigger switches, digital switching units, contactors, digital switching systems,  shock protection devices and custom solutions. DNA supports its customers with sales, customer service, engineering, purchasing and administrative staff. It has warehousing locations in Bensensville (Chicago), Illinois IL and Laredo, Texas TX. 

Digital Switching Systems is the sales channel of DNA serving the marine power management and transportation markets. DNA Group, Inc. offers a wide variety of various components and controls for use in marine and transportation applications, including rocker switches, trigger switches, contactors, marine power management devices, power management enclosures, marine power management, portable protection devices, shock protection devices, GFCI shock protection devices, ALCI shock protection products, emergency door latch mechanisms, motor controls, lighting applications, and electronic assemblies. 

Visit DNAGroup.com to review our entire line of Contactor inventory.

The DNA Group offers a variety of Contactors that can be used in heating, ventilation, air conditioning, HVAC, food processing, agricultural, heating pad assemblies, box fans, lawn & garden, turf maintenance and other industrial electric applications. Electro-mechanical power switches for use in air conditioning, heating, and fan applications, as well as many other industrial electrical controls. 1 Pole Contactor, 1 Pole with Shunt Contactor, 2 Pole Contactor and 3 Pole Contactors are available from the DNA Group.

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