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 is perfect for lighting control. The 120V Coil works with standard wall switches, timers, or photocells. Its 4-Pole design allows you to control up to 4 separate lighting circuits simultaneously (LED, Ballast, or Incandescent).

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.

Will this work for a commercial coffee brewer or fryer?

Yes. Many commercial appliances utilize 120V control logic to switch heating elements. This 4-Pole, 40A contactor is capable of handling the resistive heating loads found in large coffee urns, warmers, and electric griddles.

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.Duty & taxes paid at delivery

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SUNLEE 4 Pole 40 Amp 50 RES 120V Coil Contactor fits Siemens 42CF25AF Lighting Heating Refrigeration Contactor, UL Recognized & Approved for UL 60335

Product ID: 250739856

⚡40 Amp heavy-duty capacity

🔌120V coil voltage compatibility

🛡️UL Recognized & Approved safety

399.69 DT

Duties & taxes included

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Elevate your electrical game with SUNLEE’s powerhouse contactor!

DURABLE BUILD - High-performance bulk molding compound base ensures long-lasting durability
THERMAL TOUGHNESS - Class F insulated coils designed to withstand high temperatures
CERTIFIED RELIABILITY - UL 508 & UL 60335 approved for trusted safety and compliance
POWERHOUSE PERFORMANCE - Handles up to 40 Amps for robust HVAC and industrial applications
SEAMLESS COMPATIBILITY - Fits Siemens 42CF25AF for easy integration and upgrade

The SUNLEE 4 Pole 40 Amp 50 RES 120V Coil Contactor is a UL-recognized, heavy-duty electrical switch designed for HVAC, lighting, and refrigeration systems. Engineered with class F insulated coils and a durable bulk molding compound base, it ensures reliable performance and safety compliance, fitting seamlessly with Siemens 42CF25AF models.

Specifications

ASIN	B0888MPQWP
Amperage Capacity	40 Amps
Batteries Included?	No
Batteries Required?	No
Best Sellers Rank	#59,466 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #68 in Motor Contactors
Certification	UL
Customer Reviews	4.0 4.0 out of 5 stars (38)
Date First Available	May 7, 2020
Is Discontinued By Manufacturer	No
Item Weight	1.32 pounds
Item model number	DRC-4XTCG04
Manufacturer	sunlee controls
Material	copper
Package Dimensions	4.33 x 3.27 x 3.11 inches
Part Number	DRC-4XTCG04
Power Source	AC
Size	4P 40A 120VAC Coil Volt
Voltage	120 Volts

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