Relays and contactors are electro-mechanical switches. They operate much like a light switch except they have a coil that becomes energized to turn the switch on or off. Common issues we see with contactors and relays are a burned up coil usually due to a voltage spike such as a lightening strike or due to water leaking on the coil. You can test for voltage between the 2 coil terminals to see if the coil os bad. If you have the correct voltage between the coil terminals and the relay or contactor is not energizing the coil is most likely bad. The other common issue we see is pitted contact points. If the contact points are badley pitted the contactor or relay will need to be replaced. We do not recommend trying to clean or sand the contacts as this usually leads to a bad connection and compounds the problem. If you are not sure which contactor or relay you need please give us a call or send usemail. We will be happy to help you.
(877)821-8770 Toll Free
Contactor, Relay
Displaying 61 to 89 (of 89 products)

Totaline Contactor P282-0533
Totaline contactor P/N P282-0533. Model HCCY3XU05CJ102 3HP 120 VAC ...
$74.00


Totaline Contactor P282-0631
Totaline contactor P/N P282-0631 Replaces model HCCY3XQ06CJ102 3 Pole 60...
$81.00


Totaline Contactor P282-0632
Totaline contactor P/N P282-0632 Model HCCY3XT06CJ102 60 FLA 75 Amp...
$154.00


Totaline Delay On Break Timer P284-2387
Totaline delay on break compressor delay timer P/N P284-2387 1.5 A 18-30 VAC 5 minute fixed...
$29.00

Totaline Relay P283-0341
Totaline relay P/N P283-0341 Model HCRY62CT1AA102 DPDT 120 VAC coil 15 A 120 VAC 8 A 277...
$24.00


Totaline Relay P283-0380
Totaline relay P/N P283-0380 Fan relay 24 VAC Coil Genuine Carrier parts
$27.00


Trane Blower Motor Time Delay Relay RLY02807
Trane blower motor time delay relay P/N RLY02807 Replaces Trane, American Standard P/N: RLY02257, RLY01685, RLY01169, C800924P01, 57T01-001...
$95.00

Trane Contactor CTR02573
Trane contactor P/N CNT02573 Replaces P/N CTR01146, CTR01730, HCCY2XQ02AA318 2 Pole 24 V Coil 240/277...
$36.00


Trane Contactor CTR02574
Trane contactor P/N CTR02574 Model HCCY1XQ4AA318 Coil 24 V 50/60 HZ Single pole 277 VAC FLA 40 LRA 240 480 VAC FLA 40 LRA 200 600 VAC FLA 40 LRA 160...
$30.00


Trane Contactor CTR02575
Trane contactor P/N CTR02575 Replaces model HCC3XQ02AT318 3 pole 30 A 40 A RES 24 V Coil Genuine Trane, American Standard parts...
$54.00

Trane Contactor CTR02579
Trane contactor CTR012579 Replaces P/N CTR1148, X13060035237, CTR01143 Siemens model 45EG10AJA Coil 24 VAC Single Pole...
$34.00


Trane Fan Relay RLY00891
Trane fan relay P/N RLY00891. Replaces P/N RLY01588 5A 230 VAC 24 VAC Coil...
$177.00


Trane Humidifier Relay RLY02948
Trane sensing humidifier relay RLY02948 - replaces part BAYRLY10ASENSA Free shipping within the continental US. Sensing current is a minimum of 4.0...
$55.00


Trane Power Relay RLY01388
Trane power relay RLY01388 Coil 24 VAC DPDT Replaces P/N X13300332090 Zettler Controls model...
$38.00


Trane Power Relay RLY03346
Trane power relay P/N RLY03346 Tyco Electronics PRD-7AF3-24 24 V coil Double Pole 50 A 277 V Genuine Trane,...
$192.00


Trane Start Relay RLY03148
Trane start relay P/N RLY03148 Replaces Trane P/N D154983P01, RVAH21AEKL Genuine Trane, American Standard parts Shipping rate for continental United...
$59.00


Trane Start Relay RLY03715
Trane start relay P/N RLY03715 Replaces Trane P/N RLY01097, Model 3ARR3J4A4, RVA6AMKL, D154959P01 SPST 35 A Coil 239 V...
$65.00


Trane Time Delay Power Relay RLY03081
Trane / American Standard time delay power control relay P/N RLY03081 Replaces Zetler model 57T02-001 Trane P/N X39000937010 Genuine Trane,...
$66.00


York Contactor S1-02425837700
York contactor P/N S1-02425837700 Replaces 02425837700, 02421532700, 02421532000, 02423168700, 02423168000, 02423948700, 02423948000,...
$38.00

Goodman Time Delay Relay B13707-38
Goodman blower time delay relay P/N B13707-38 Replaces Goodman P/N B1370738, B1370700 Genuine Goodman parts Shipping rate for continental United...
$55.00


Carrier Time Delay Relay HN67ZA006
Carrier compressor time delay relay P/N HN67ZA006 Replaces Carrier P/N: 35401256, 38AE407062, ICM model RKS24A9W3S300 Rated 2 A @ 24 Volts...
$55.00
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Displaying 61 to 89 (of 89 products)