The Best 3 Pole Relays of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best 3 Pole Relays of 2025. Check our ranking below.
2,823 Reviews Scanned
Rank No. #1
SunLee 3 Pole 40 Amp contactor 120V coil UL DP Contactor HVAC Contactor A2L Compliant 42CF35AF equivalent
- 3 pole 40 amp 120Volt coil
- UL 508/UL 60947-4-1
- Silver Cadmium Oxide Contacts
- Coils have class F insulation
- Base assembly is made from high performance Bulk (Dough) molding compounds
Rank No. #2
Dreyoo Carrier HVAC Motor Contactor, 3 Pole 40Amp Air Conditioner Condenser Compressor Replacement Relays Compatible with C230B, Air Conditioner, Heat Pump, Refrigeration Systems (24V)
- Carrier HVAC Contactor: 24VAC, 50/60Hz, amperage (FLA): 40A, resistive (RES): 50A, compatible devices up to 600 VAC
- UL Certified Replacement Relays: stable and durable, compact design to protect the contactor from dust and other environmental elements
- Industrial Workmanship: equipped with binding head screws, includes lug, covers and quick connect spade terminals, coils features insulation, coil is encapsulated with no exposed tape wrapping
- Wide Application: great switch solution for HVAC, elevators, pools, food processing, pumps or compressors, lighting, hoists and cranes, battery chargers, printing presses, vending machines, and agriculture, compatible with C230B/ TJT30A120V2P/ 17325/ PC230A/ H230A/ 90-244
- Practical Tool: quality home and industrial facility should be available to everyone, you'll get 1 piece 3 pole motor contactor; If you can't find the model you are looking for, please contact us for assistance
Rank No. #3
LCLCTC 3 Phase Solid State Relay SSR 40DA DC to AC (Input 3-32VDC to Output 24-480VAC) (DC to AC 40A)
- DC to AC
- 4.13in(105mm)X2.91in(74)X1.3in(33mm)
- If the current exceeds 10A; please use it with a radiator
- SSR Application: with a switch no spark, no noise,high switching speed,anti-corrosion,moisture-proof,anti-vibration,long life.high reliability,electromagnetic compatibility and other characteristics.
- Solid state relay ideal for automatic process control application, a must component for temperature controller and other machinery con
Rank No. #4
HQRP Three Pole / 3-Pole 40 Amp Coil 24-Volt AC Contactor HVAC Definite Purpose Relay Compatible with C25DNF340T 42CF35AJBCE CR453AD3HAA 3100Y30Q10999 400-DP40NJ3 8910DPA43V14 HN53CD024, UL Listed
- HQRP® Contactor;
- UL Listed; Three Pole / 3-Pole; Rated for 40 Amps; Coil Voltage: 24V AC; Compact Size; Weld-Resistant Silver Cadmium Oxide Contacts; Reinforced Thermoset Polyester Housing; Quiet Operation; Contact Material: Silver-Coated Copper;
- Compatible with C25DNF340T 42CF35AJBCE CR453AD3HAA 3100Y30Q10999 400-DP40NJ3 8910DPA43V14 HN53CD024 38AE-012-500 Carrier HN53CC024 40RUQA07A-A6A;
- 200 Days warranty!
Rank No. #5
XMHF CJX2-1210 220V 25A 50/60HZ Coil Normally Open 3 Pole AC Contactor
- CJX2-1210 220V AC contactor in a pack; Number of contact : 3 Pole+1 NO; Rated coil Voltage : 220V AC, 50Hz
- Widely use for long-distance connecting and breaking circuit , frequent start and control AC electric motors.
- It is a high capacity relay that has built-in auxiliary contact to work with momentary push buttons.
- It is a high capacity relay that has built-in auxiliary contact to work with momentary push buttons.
- Rated Coil Voltage : 220V 50Hz/60Hz; Rated Insulation Voltage(Ui) : 690V; Rated Operational Current(Ith) :25A.
Rank No. #6
Dreyoo Carrier HVAC Motor Contactor, 3 Pole 40Amp Air Conditioner Condenser Compressor Replacement Relays Compatible with C230B, Air Conditioner, Heat Pump, Refrigeration Systems (120V)
- Carrier HVAC contactor: 120VAC, 50/60Hz, amperage (FLA): 40A, resistive (RES): 50A, compatible devices up to 600 VAC
- UL Certified Replacement relays: stable and durable, compact design to protect the contactor from dust and other environmental elements
- Industrial workmanship: equipped with binding head screws, includes lug, covers and quick connect spade terminals, coils features insulation, coil is encapsulated with no exposed tape wrapping
- Wide application: great switch solution for HVAC, elevators, pools, food processing, pumps or compressors, lighting, hoists and cranes, battery chargers, printing presses, vending machines, and agriculture, compatible with C230B/ TJT30A120V2P/ 17325/ PC230A/ H230A/ 90-244
- Practical tool: quality home and industrial facility should be available to everyone, you'll get 1 piece 2 pole motor contactor; If you can't find the model you are looking for, please contact us for assistance
Rank No. #7
Baomain 3-Pole AC Contactor CJX2-1810 – 24VAC Coil, 3NO+1NO Auxiliary, 660V 3-Phase, DIN Rail Mount,for Motor Starters, Pumps, and Industrial Control Panels
- 3-Pole 18A AC Contactor – Reliable switching for three-phase motors, pumps, and industrial equipment (AC-3: 380V, 18A)
- 24VAC 50/60Hz Coil – Universal compatibility with standard control voltage systems
- 1NO Auxiliary Contact – Enables additional control circuits for automation and signaling
- DIN Rail Mount Design – Easy installation in control panels (79 x 44 x 71mm/ 3.1" x 1.7" x 2.8" inch compact size)
- Note: AC contactors are designed for AC power input, with key components like electromagnetic and contact systems tailored for AC characteristics. They must not be powered by DC, as they only operate stably within specified AC voltage ranges
Rank No. #8
3 Pole Definite Purpose Contactor 24V Coil, 30 Amp Definite Purpose, UL Recognized and Approved for use with A2L Refrigerants, Line Lugs, Load Screws, ControlGear DW303A-11 (3P 30A 24V Coil)
- DESIGN: Electromagnetic 24v coil contactor with double "E" magnet operates from -104F to 150F (-40C to 65C). This HVAC contactor includes copper shading coils for quieter performance and is constructed with Class B insulation design.
- INSTALLATION OPTIONS: Industry standard universal mounting plate allows direct mounting in any existing installations. ControlGear DP Contactors are easily installed as replacement cotnactors.
- QUALITY/RELIABILITY: In addition to UL requirements, ControlGear DP Contactors have passed additional rigorous testing for lifecycle, durability and safety as required by major HVAC OEMs. Manufacturing facilities have also been inspected and approved for quality standards.
- DURABLE CONSTRUCTION: Designed and tested to OEM standards for 250,000+ electrical operations (typical aftermarket DP contactors last for less than 100,000 operations). ControlGear magnetic contactors are engineered for demanding applications requiring reliable performance.
Rank No. #9
HQRP Three Pole / 3-Pole 40 Amp Coil 120-Volt AC Contactor HVAC Definite Purpose Relay, UL Listed
- HQRP® Contactor;
- UL Listed; Three Pole / 3-Pole; Rated for 40 Amps; Coil Voltage: 120V AC; Compact Size; Weld-Resistant Silver Cadmium Oxide Contacts; Reinforced Thermoset Polyester Housing; Quiet Operation; Contact Material: Silver-Coated Copper;
- 200 Days warranty!
Rank No. #10
DaierTek 12V 3 Way Waterproof Relay Box Pre-Wired Fuse and Relay Box 3x4 Pin 40A Relay and 3 ATC/ATO Blade Fuse for Automotive Cars Truck Boat （Upgrade）
- Specifications: This fuse and relay box is equipped with a total of 3 fuse slots and 3 relay slots. It includes 3 ATC/ATO blade fuses and 3 units of 4-pin relays (wire in blue, white, and yellow colors).
- Enclosure Design: The 12V 3 way relay box features a sealed base to prevent moisture ingress into the relay housing. It is equipped with a complementary snap-on cover that protects internal components while facilitating tool-free access for visual inspection and maintenance.
- Dual-Protection System: Our 3 way relay fuse box features a dual safety system of relays and fuses, ensuring comprehensive protection. The use of correctly rated fuses effectively manages overload currents to help prevent potential device damage.
- Pre-Wired Relay Box: This fuse and relay box assembly comes pre-wired, eliminating the complexity of manual wiring. Color-coded wires facilitate easy circuit identification and quick installation. The high-current terminals are equipped with large 12 AWG wires, ensuring stable and reliable performance under heavy loads. Ideal for demanding applications where installation efficiency and safety are paramount.
- Application: This 12V relay box is specifically designed to maintain clean and organized wiring. It is ideally suited for 12V systems in automobiles, trucks, boats, and other vehicles.
Last update on 2026-06-14 / Affiliate links / Images from Amazon Product Advertising API
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This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:
- Brand Value: Every brand of 3 Pole Relays has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
- Features: What bells and whistles matter for an 3 Pole Relays?
- Specifications: How powerful they are can be measured.
- Product Value: This simply is how much bang for the buck you get from your 3 Pole Relays.
- Customer Ratings: Number ratings grade 3 Pole Relays objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 3 Pole Relays.
- Product Quality: You don’t always get what you pay for with an 3 Pole Relays, sometimes less, and sometimes more.
- Product Reliability: How sturdy and durable an 3 Pole Relays is should be an indication of how long it will work out for you.
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