Buy Now
FUJI ELECTRIC 1NC4H0 CONTACTOR T251329
$348
Pay MonthlyTexas
Used Electrical Relays for Sale
Browse used Electrical Relays Equipment for sale on Aucto. Listings from verified sellers across the US and Canada, in-stock and ready to ship. Buy now or make an offer.
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View FUJI ELECTRIC 1NC4H0 CONTACTOR T251329 View WESTINGHOUSE 1878046A OVERCURRENT RELAY T202252 
Buy NowWESTINGHOUSE 1878046A OVERCURRENT RELAY T202252
$500Pay MonthlyTexasView ASEA RK 411 102-DE PHASE\VOLTAGE LOSS RELAY T228272 
Buy NowASEA RK 411 102-DE PHASE\VOLTAGE LOSS RELAY T228272
$643$11/moTexasView WESTINGHOUSE 606B028A09 TYPE AR RELAY T210306 
Buy NowWESTINGHOUSE 606B028A09 TYPE AR RELAY T210306
$500Pay MonthlyTexasView Pyrotronics SR-32 Relay Module T235393 - Reliable Control Solution 
Buy NowPyrotronics SR-32 Relay Module T235393 - Reliable Control Solution
$634$10/moTexasView LOT OF 81 RY4S-U RY4S-U SY4S05 RELAYS W/ SOCKET T32174 
Buy NowLOT OF 81 RY4S-U RY4S-U SY4S05 RELAYS W/ SOCKET T32174
$400Pay MonthlyTexasView EATON C306NN3 OVERLOAD RELAY T252224 
Buy NowEATON C306NN3 OVERLOAD RELAY T252224
$446Pay MonthlyTexasView LOT OF 296 PA6T-GF35 RELAY FUSE T59103 
Buy NowLOT OF 296 PA6T-GF35 RELAY FUSE T59103
$885$15/moTexasView EATON C4410109NOUI MOTOR INSIGHT SOLID STATE OVERLOAD T252186 
Buy NowEATON C4410109NOUI MOTOR INSIGHT SOLID STATE OVERLOAD T252186
$894$15/moTexasView LOT OF 11 GUARDIAN A410-362626-12 RELAYS T43708 
Buy NowLOT OF 11 GUARDIAN A410-362626-12 RELAYS T43708
$358Pay MonthlyTexasView BBC 211R4175 SOLID STATE RELAY CIRCUIT SHIELD UNDERVOLTAGE RELAY T201919 
Buy NowBBC 211R4175 SOLID STATE RELAY CIRCUIT SHIELD UNDERVOLTAGE RELAY T201919
$400Pay MonthlyTexasView Agastat DE-R-12-ER Time Delay Relay T240165 
Buy NowAgastat DE-R-12-ER Time Delay Relay T240165
$334Pay MonthlyTexasView Westinghouse C0V-9 Overcurrent Relay T149619 - Reliable Circuit Protection 
Buy NowWestinghouse C0V-9 Overcurrent Relay T149619 - Reliable Circuit Protection
$799$13/moTexasView AGASTAT 7012UA TIME DELAY RELAY T235394 
Buy NowAGASTAT 7012UA TIME DELAY RELAY T235394
$309Pay MonthlyTexasView ABB KAB 1358D36A01 INDUSTRIAL ELECTROMECHANICAL HIGH-IMPEDANCE RELAY T268836 
Buy NowABB KAB 1358D36A01 INDUSTRIAL ELECTROMECHANICAL HIGH-IMPEDANCE RELAY T268836
$350Pay MonthlyTexasView GE 148A6540-2-XU AUTOMATIC NETWORK PROTECTOR 1600 AMP TYPE MG8 T148050 
Buy NowGE 148A6540-2-XU AUTOMATIC NETWORK PROTECTOR 1600 AMP TYPE MG8 T148050
$750$12/moTexasView WILMAR R91-5970 20-050X RELAY FREQUENCY SENSITIVE T197366 
Buy NowWILMAR R91-5970 20-050X RELAY FREQUENCY SENSITIVE T197366
$500Pay MonthlyTexasView EATON IQ 230/IQ 330 RELAYS, 48-250VDC INPUT, 7W CONSUMPTION, 600VAC MAX, 10A MAX, 50/60HZ 
Buy NowEATON IQ 230/IQ 330 RELAYS, 48-250VDC INPUT, 7W CONSUMPTION, 600VAC MAX, 10A MAX, 50/60HZ
$1,016$17/moTexasView WESTINGHOUSE AA43A THERMAL OVERLOAD RELAY T217985 
Buy NowWESTINGHOUSE AA43A THERMAL OVERLOAD RELAY T217985
$378Pay MonthlyTexasView Schweitzer Engineering SEL-2411 Controls PLCs, ARM9 300 MHz CPU, 64 MB RAM, 12 DI, 8 DO, -40 to +85C Temp 
Buy NowSchweitzer Engineering SEL-2411 Controls PLCs, ARM9 300 MHz CPU, 64 MB RAM, 12 DI, 8 DO, -40 to +85C Temp
$1,244$21/moTexasView ABB 223S3341 OVER CURRENT RELAY T226558 
Buy NowABB 223S3341 OVER CURRENT RELAY T226558
$554Pay MonthlyTexasView LOT OF 45 OMRON G2RV-SL700 POWER RELAY T257197 
Buy NowLOT OF 45 OMRON G2RV-SL700 POWER RELAY T257197
$500Pay MonthlyTexasView LOT OF 2000 FAIRCHILD FAN3240TMX IC RELAY DRIVER 
Buy NowLOT OF 2000 FAIRCHILD FAN3240TMX IC RELAY DRIVER
$1,000$17/moTexasView AMETEK ACS140-125D PANALARM POWER RELAY T159178 
Buy NowAMETEK ACS140-125D PANALARM POWER RELAY T159178
$500Pay MonthlyTexas
THE AUCTO ADVANTAGE
Why Buy with Aucto
Transparent Pricing
We work closely with our trusted sellers to ensure transparent and fair pricing on used industrial equipment with absolutely no hidden fees or unexpected costs.
Vetted Equipment
In-stock, ready-to-ship industrial equipment with no lead times. Assets on our site are from vetted sellers and go through a rigorous quality assurance process to ensure everything is real and available immediately.
Financing, Shipping, & Support
We offer monthly payment options, rigging and shipping in the US and Canada, and dedicated support on every sale. Earning the trust of buyers in 82+ countries.
SUPPORT
Frequently Asked Questions
Everything you need to know about buying and selling on Aucto. Can’t find an answer?
How does pricing work on Aucto?
Depending on the listing, you can Buy Now at a set price, Make an Offer or submit your Best Offer, or place a bid in a live auction — always with transparent, fair pricing and no hidden fees.
Is financing available?
Yes. Many listings offer monthly payment options so you can spread the cost of a machine. Look for the monthly payment estimate on the listing or contact our team to discuss available financing options.
How does shipping work?
Many Buy Now listings qualify for free shipping. Otherwise, Aucto works with freight partners across North America to help arrange delivery, with estimates available on request.
Can I inspect equipment before I buy?
Most listings include detailed photos, videos, specifications and inspection notes. Many sellers also allow scheduled in-person or virtual inspections through the platform.
How is rigging and loading handled?
Some sellers include rigging and loading in the listing. When it is the buyer’s responsibility, Aucto can help connect you with rigging and freight partners across North America.
How do I start selling on Aucto?
Visit aucto.com/start to value your equipment, create your listing and confirm your account. Once listed, your equipment reaches verified buyers across the US and Canada.
