I have 20A, 240v breaker for pool pump. Can I use this w a smart light switch rated for 120v?

This relay is only rated for 24v

Is the bridea electric heating relay ul approved?

There is indication that it is, but I could be wrong.

Can this be used to change 120v line voltage thermostat to new 24v low voltage thermostat?

Yes, it transforms 120v down to 24v for low voltage thermostat.

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

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220V 240V On/Off Switch Electric Heating Relay With Built-in 24V Transformer, Replacement for Any Relay, Compatible With 24V Thermostat

Product ID: 552212981

Details

Brand
briidea
Connector type
Screw
Contact material
Silver
Contact type
Normally Open
Mounting type
Side of Box

⚡240V max switching power

🔄Built-in 24V transformer

🛠️Side-mount easy install

€ 87.95

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Upgrade your HVAC game with instant power and effortless control!

ROBUST DURABILITY - Operates flawlessly from -20°C to 60°C with high humidity tolerance for all environments
INSTANT ACTIVATION - Immediate relay response ensures precise temperature control and ultimate comfort
EFFORTLESS INSTALLATION - Mounts easily on junction box side—no rewiring headaches, just plug and play
UNIVERSAL COMPATIBILITY - Seamlessly replaces any brand relay for hassle-free upgrades
BUILT IN POWER EFFICIENCY - Integrated 24V transformer delivers reliable 1.2VA power with minimal energy use

This 220V-240V electric heating relay features a built-in 24V transformer and supports both 2-wire and 3-wire 24V thermostats. Designed for quick side-mount installation on existing junction boxes, it delivers immediate relay activation for enhanced temperature precision. Rated for up to 240V switching and operating reliably across a wide temperature and humidity range, it’s the perfect universal replacement relay for professional-grade HVAC control.

Specifications

ASIN	B08VRW52NQ
Best Sellers Rank	#68,765 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in HVAC Controls
Brand Name	briidea
Coil Voltage	24 Volts (AC)
Connector Type	Screw
Contact Material	Silver
Contact Type	Normally Open
Customer Reviews	4.4 4.4 out of 5 stars (144)
Manufacturer	briidea
Maximum Switching Voltage	240 Volts
Minimum Switching Voltage	24 Volts (DC)
Mounting Type	Side of Junction Box Mount
Number of Terminals	1
Operation Mode	Automatic
Specification Met	UL
Unit Count	1 Count
Wattage	1.2 watts

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€ 87.95

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered 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 Cyprus.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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