![HIITIO logo full 300 1 HIITIO logo full 300](https://www.hiitio.com/wp-content/uploads/2023/06/HIITIO-logo-full-300.webp)
Factory Direct DP Contactor
Manufacturer for HVAC/R
Low-duty-circle Applicable and Optional Magnetic Contactors Designed for HVAC/R, Low MOQ, ODM/OEM Available
![UL recognized icon white e1685586596272 2 UL recognized icon white](https://www.hiitio.com/wp-content/uploads/2023/06/UL-recognized-icon-white-e1685586596272.webp)
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![SEMKO logo white 5 SEMKO logo white](https://www.hiitio.com/wp-content/uploads/2023/07/SEMKO-logo-white-150x150.webp)
![rohs logo 100 1 6 rohs logo 100](https://www.hiitio.com/wp-content/uploads/2023/04/rohs-logo-100-1.webp)
Compact Size with Encased Design to Reduce Penetration of Dust
Wide Current Ranges from 20 to 90A up to 600V AC
Multi-Positional Mounting without Affecting Operation
Multiple Contact Configuration from 1 Pole up to 4 Poles
Selective Shunts Available with Durable Metal Back Plate
500,000 Mechanical Operations + 200,000 Electrical Operations
UL Listed, CSA Certified, RoHS Compliant
Optional Interlock/Auxiliary Switches Available
HIITIO DP Contactors
HIITIO Definite Purpose Contactors (DP Contactors or Magnetic Contactors) consists of 1/1.5 pole, 2 pole, 3 pole, and 4 pole contactors from 20 amperes through 40 amperes (1/1.5P, 4P) and 20 amperes through 90 amperes (2P, 3P).
The 1/1.5 and 2 pole models are typically used in residential applications, while the 3 pole contactors are typically used in commercial applications.
- Available with current ratings from 20Amp-90Amp
- Maximum 600 VAC rated
- Longer endurance capability:200000 electrical operations+500000 mechanical operations
- Class 3211 04/ 3211 84; Class NLDX2/ NLDX8
- UL-E246810, CSA-256361, CCC- 2013010304614127, Semko/CE File No. EN60947-4-1:2010, Intertek, RoHS Compliance
SA Series
![SA 1.5P 24V 20A Definite Purpose Contactor 03 7 SA 1.5P 24V 20A Definite Purpose Contactor 03](https://www.hiitio.com/wp-content/uploads/2023/05/SA-1.5P-24V-20A-Definite-Purpose-Contactor-03-600x600.webp)
1.5P Definite Purpose Contactor
Rated Current:
20A, 25A, 30A, 40A
Coil Voltage (Vac):
24, 120, 208/240, 277, 380, 480
![SA 2P 24V 25A Definite Purpose Contactor 03 8 SA 2P 24V 25A Definite Purpose Contactor 03](https://www.hiitio.com/wp-content/uploads/2023/05/SA-2P-24V-25A-Definite-Purpose-Contactor-03-600x600.webp)
2P Definite Purpose Contactor
Rated Current:
20A, 25A, 30A, 40A, 50A, 60A, 75A, 90A
Coil Voltage (Vac):
24, 120, 208/240, 277, 380, 480
![SA 3P 24V 75A Definite Purpose Contactor 03 9 SA 3P 24V 75A Definite Purpose Contactor 03](https://www.hiitio.com/wp-content/uploads/2023/05/SA-3P-24V-75A-Definite-Purpose-Contactor-03-600x600.webp)
3P Definite Purpose Contactor
Rated Current:
20A, 25A, 30A, 40A, 50A, 60A, 75A, 90A
Coil Voltage (Vac):
24, 120, 208/240, 277, 380, 480
![SA 4P 24V 25A Definite Purpose Contactor 03 10 SA 4P 24V 25A Definite Purpose Contactor 03](https://www.hiitio.com/wp-content/uploads/2023/05/SA-4P-24V-25A-Definite-Purpose-Contactor-03-600x600.webp)
4P Definite Purpose Contactor
Rated Current:
25A, 30A, 40A
Coil Voltage (Vac):
24, 120, 208/240, 277, 380, 480
HCDP Series
![1P Definite Purpose Contactor HCDP 1P 24V 40A 03 11 1P Definite Purpose Contactor HCDP 1P 24V 40A 03](https://www.hiitio.com/wp-content/uploads/2023/05/1P-Definite-Purpose-Contactor-HCDP-1P-24V-40A-03-600x600.webp)
1P Definite Purpose Contactor
Rated Current:
20A, 25A, 30A, 35A, 40A
Coil Voltage (Vac):
24, 120, 208/240, 277, 380, 480
![2P Definite Purpose Contactor HCDP 2P 24V 40A 03 12 2P Definite Purpose Contactor HCDP 2P 24V 40A 03](https://www.hiitio.com/wp-content/uploads/2023/05/2P-Definite-Purpose-Contactor-HCDP-2P-24V-40A-03-600x600.webp)
2P Definite Purpose Contactor
Rated Current:
20A, 25A, 30A, 35A, 40A, 50A, 60A, 75A, 90A
Coil Voltage (Vac):
24, 120, 208/240, 277, 380, 480
![HCDP 3P 24V 60A Definite Purpose Contactor 03 13 HCDP 3P 24V 60A Definite Purpose Contactor 03](https://www.hiitio.com/wp-content/uploads/2023/05/HCDP-3P-24V-60A-Definite-Purpose-Contactor-03-600x600.webp)
3P Definite Purpose Contactor
Rated Current:
25A, 30A, 40A, 50A, 60A, 75A, 90A
Coil Voltage (Vac):
24, 120, 208/240, 277, 380, 480
![HCDP 4P 24V 20A Definite Purpose Contactor 03 14 HCDP 4P 24V 20A Definite Purpose Contactor 03](https://www.hiitio.com/wp-content/uploads/2023/05/HCDP-4P-24V-20A-Definite-Purpose-Contactor-03-600x600.webp)
4P Definite Purpose Contactor
Rated Current:
25A, 30A, 40A
Coil Voltage (Vac):
24, 120, 208/240, 277, 380, 480
- Available with current ratings from 20Amp-90Amp
- Maximum 600 VAC rated
- Longer endurance capability:200000 electrical operations+500000 mechanical operations
- Universal Mounting Plate Design with multiple aligned holes
- Easy Replacement and simple substitution
- CE/UL/CSA/Semko Listed
Trusted By
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Factory Tour
Our product line includes high-voltage DC contactors, high-voltage DC fuses, UL 489 circuit breakers, DP contactors, A/C disconnect switches, pull-out switches, IEC industrial contactors, microinverters, PV rapid shutdown, solar optimizer, DC miniature circuit breakers, surge protection devices, combination boxes, etc.
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![HCDP Series Definite Purpose Contactor test machine 31 HCDP Series Definite Purpose Contactor test machine](https://www.hiitio.com/wp-content/uploads/2023/07/HCDP-Series-Definite-Purpose-Contactor-test-machine-768x586.webp)
Most Complete Line for a Broad Range of Low Duty Application System Needs
Multiple Pole Configurations
With 1-, 2-, and 3-pole configurations and full load amp of 20-90amp, control up to 600VAC available, a more accurate contactor can be chosen.
Dustproof Design
Fully encapsulated body design impervious to dust and other environmental elements.
Optional Functions
Optional auxiliary switches are available for use with 3 pole contactors and 4 poles contactors; optional shunts are available for 1 pole.
Compactness Design
The compact design saves space allowing for smaller panels, more wiring room, and easy retrofits.
Variety Terminal Styles
A variety of terminal styles such as box lug, quick connect and screws, etc.
Easy Installation and Universal Replacements
- Standard universal mounting plates simplify installation.
- Screws or box lug terminals provide easy wiring.
- Direct replacement for most common DP contactors.
- Replacement coil kits are available.
![Junction box Terminal 3 32 Junction box Terminal 3](https://www.hiitio.com/wp-content/uploads/2023/07/Junction-box-Terminal_3.webp)
![quick connect terminal 3 33 quick connect terminal 3](https://www.hiitio.com/wp-content/uploads/2023/07/quick-connect-terminal_3.webp)
![Design of Product Reliability 3 34 Design of Product Reliability 3](https://www.hiitio.com/wp-content/uploads/2023/07/Design-of-Product-Reliability_3.webp)
![Bottom Plate Mounting Holes 3 35 Bottom Plate Mounting Holes 3](https://www.hiitio.com/wp-content/uploads/2023/07/Bottom-Plate-Mounting-Holes_3.webp)
![Magnetic Force 36 Magnetic Force](https://www.hiitio.com/wp-content/uploads/2023/05/Magnetic-Force.webp)
Magnetic Force Test
![The influence of voltage fluctuation 37 The influence of voltage fluctuation](https://www.hiitio.com/wp-content/uploads/2023/05/The-influence-of-voltage-fluctuation.webp)
The influence of voltage fluctuation Test
Tested Proven Quality and High Performance
- UL recognized
- CSA certified components as per industry standards
- UL508&ARI 780/790
- ISO quality assurance inspections and testing procedures.
Higher electrical and mechanical life to meet or exceed industry performance requirements for definite purpose contactors.
Contact Us For Your HVAC/R Projects
Hiitio specializes in producing high-voltage DC electrical devices for EV, solar energy systems, and energy storage applications.
Head Office
No. 1125, Zhixing Road, Qiaonan Development Zone, Xiaoshan Economic and Technological Development Zone, Hangzhou, Zhejiang Province, China 311215
Manufacturing Factory
No. 21 Hongwu Road,mingguang Industry Park, Mingguang City, Anhui Province, China 239400
Phone: +86 132 1617 9977
Email: sales@hiitio.com
- We will contact you within 24 hours
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