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 1 to 30 (of 92 products)
Totaline Contactor P282-0311
Totaline contactor P/N P282-0311. Will replace 1172472 Single pole (1P) 30 FLA 40...
$26.00
Totaline Relay P283-0380
Totaline relay P/N P283-0380 Fan relay 24 VAC Coil Genuine Carrier parts
$28.00
Nordyne Cooling Relay 01-0157
Nordyne cooling relay 01-0157 Replaces P/N 621867R, 621867, 07010157, 620537 Genuine Nordyne parts Shipping rate for continental United States
$25.00
Totaline Auxillary Switch P282-X34300
Totaline auxillary switch P/N P282-X34300. Used with: P282-0532, P282-0533, P282-0631, P282-0633, P282-0733 Genuine Totaline parts
$27.00
Totaline Contactor P282-0323
Totaline contactor P/N P282-0323. Double pole 30 FLA 40 RES Coil 208/230...
$25.00
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
Nordyne Fan Relay 621931R
Nordyne blower fan relay P/N 621931R Replaces Zettler model AZ2280-1C-24A, Nordyne P/N 621931 Genuine Nordyne parts Shipping rate for continental...
$28.00
Totaline Contactor P282-0322
Totaline contactor P/N P282-0322. Model HCCY2XT02AA102 Double pole 30...
$31.00
Carrier Relay HN61PC003
Carrier relay P/N HN61PC003 Replaces HN61PC002 Potter and Brumfield model T92S7D22-22 Genuine Carrier parts Shipping rate for continental United...
$41.00
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
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, Old model C147094P02 Coil 24 V 50/60 HZ Single pole 277 VAC FLA 40 LRA 240 480 VAC FLA 40 LRA 200...
$30.00
Trane Contactor CTR02579
Trane contactor CTR012579 Replaces P/N CTR1148, X13060035237, CTR01143 Siemens model 45EG10AJA Coil 24 VAC Single Pole...
$34.00
Totaline Contactor P282-0421
Totaline contactor P/N P282-0421 Model HCCY2XQ04GG102 Double pole 40...
$40.00
Trane Power Relay RLY01388
Trane power relay RLY01388 Coil 24 VAC DPDT Replaces P/N X13300332090 Zettler Controls model...
$38.00
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
Totaline Contactor P282-0331A
Totaline contactor P/N P282-0331A. Three pole 30 FLA 40 RES Coil...
$35.00
Totaline Contactor P282-0333A
Totaline contactor P/N P282-0333A 3 pole 30 FLA 40 RES Coil 208 /...
$35.00
Nordyne Contactor 1014864R
Nordyne compressor contactor P/N 1014864R Replaces P/N XMCK-40DN024EP, 624713, 1014864, XMC0-321-EBBE-059 30 A 1 Pole 24...
$36.00
Nordyne Contactor 1014865R
Nordyne contactor P/N 1014865R Replaces P/N XMCK-40DN024EPZ, 624714, 624828, 1014865 40 A 1 Pole 24 VAC Coil...
$36.00
Totaline Auxillary Switch P282-X98220
Totaline auxillary switch P/N P282-X98220. Used with P/N: P282-0331A, P282-0431A, P282-0432A, P282-0433A, P282X98220 Genuine Totaline parts
$36.00
ICM Lockout Relay ICM220B
ICM lockout relay model ICM220B Replaces ICM220LR, Essex series 84, 93 Terminal for warning light Includes wiring diagram Genuine ICM part Shipping...
$37.00
Carrier Contactor HN52TC024
Carrier contactor P/N HN52TC024 Replaces P/N HCCY2XQ02AG103 24 VAC 50/60 HZ Genuine Carrier parts Shipping rate for continental United States
$54.00
Carrier Power Relay HN61KK911
Carrier power duty relay P/N HN61KK911 Coil 24 VAC DPDT Replaces P/N: HN61KQ030, HN62KJ064,...
$40.00
Displaying 1 to 30 (of 92 products)