How do I know if this is the right contactor for my equipment?

If your old contactor has a 120V Coil and is rated 40A, 30A, or 25A. This 40A model is a heavy-duty upgrade for lower amp units. Rule: Coil voltage must be exact; Amps can be higher, but never lower than your original one.

Can I use this to control 277V or 480V lighting circuits

Yes. It's perfect for lighting control. The "120V Coil" means you can use a standard 120V wall switch, timer, or photocell to control lighting circuits (up to 600V, including 277V/480V). It works for LED, ballast, and incandescent lighting loads.

Does this contactor support Auxiliary Contacts?

Yes. This model features standard mounting points on the side for adding auxiliary contact blocks (Snap-on type), check our SUNLEE Auxiliary switch.

Can I use this to build a remote starter for my dust collector or shop compressor?

Yes. It allows you to control high-power 240V or 3-Phase motors using a standard 120V switch or wireless remote. Simply route motor power through the poles and connect your 120V trigger to the coil terminals.

My old contactor buzzes/hums — will replacing it fix that?

Often yes. Buzzing can be caused by a worn coil/armature, pitted contacts, or low control voltage. Replacing the contactor commonly resolves noise if the control voltage is stable and wiring is correct

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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SunLee 3 Pole 40 Amp contactor 120V coil UL DP Contactor HVAC Contactor A2L Compliant 42CF35AF equivalent

SunLee 3 Pole 40 Amp contactor 120V coil UL DP Contactor HVAC Contactor A2L Compliant 42CF35AF equivalent

Product ID: 239718090

⚡40 Amp high current capacity

🔌120V coil for reliable power

🛡️UL & A2L compliant safety standards

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Description

⚙️ Elevate your HVAC game with the SunLee 3 Pole 40A Contactor — power, precision, and protection in one sleek package!

SAFETY FIRST - UL 508 & UL 60947-4-1 certified with A2L compliance for peace of mind
BUILT TO LAST - Silver Cadmium Oxide contacts for superior conductivity and durability
RUGGED CONSTRUCTION - High-performance bulk molding compound base for industrial-grade resilience
POWERHOUSE PERFORMANCE - Handles up to 40 Amps seamlessly for heavy-duty HVAC needs
PRECISION VOLTAGE CONTROL - 120V coil ensures consistent and efficient operation every time

The SunLee 3 Pole 40 Amp Contactor features a robust 120V coil and silver cadmium oxide contacts, engineered for high durability and efficient HVAC control. UL 508 and UL 60947-4-1 certified with A2L compliance, it guarantees safety and reliability. Its high-performance bulk molding compound base ensures industrial-grade toughness, making it a top choice for professional HVAC applications.

Specifications

ASIN	B0887RW4G1
Best Sellers Rank	#8,204 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Motor Contactors
Customer Reviews	4.6 4.6 out of 5 stars (180)
Date First Available	May 7, 2020
Item Package Quantity	1
Item Weight	1.1 pounds
Item model number	DRC-3XT04CG
Manufacturer	sunlee controls
Material	copper
Package Dimensions	3.9 x 3.15 x 2.44 inches
Part Number	DRC-3XT04CG
Size	3P 40A 120VAC
Voltage	120 volts

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B/.105

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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