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

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 power

🔥Class F coil insulation for heat resistance

🛡️UL Recognized & Approved safety

394.92 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power up your system with UL-certified reliability!

ROBUST 40 AMP CAPACITY - Handles demanding HVAC and industrial loads with ease
UL 508 UL 60335 CERTIFIED - Meets top-tier safety and quality standards for peace of mind
SEAMLESS SIEMENS COMPATIBILITY - Direct fit for Siemens 42CF25AF for effortless upgrades
PREMIUM CLASS F COIL INSULATION - Ensures superior heat resistance and long-lasting performance
DURABLE BULK MOLDING COMPOUND BASE - Engineered for maximum durability in harsh environments

The SUNLEE 4 Pole 40 Amp 120V Coil Contactor is a UL-recognized, heavy-duty electrical switch designed for HVAC, lighting, and refrigeration applications. Featuring class F coil insulation and a durable bulk molding compound base, it ensures high performance and longevity. Compatible with Siemens 42CF25AF models, this contactor delivers reliable power switching with industry-leading safety certifications.

Specifications

ASIN	B0888MPQWP
Amperage Capacity	40 A
Best Sellers Rank	#72,926 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #71 in Motor Contactors
Certification	UL
Customer Reviews	4.1 4.1 out of 5 stars (40)
Date First Available	May 7, 2020
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
Voltage	120 volts

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