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OCO Industrial

Relays

Relays are essential components in the world of automation and control systems, enabling safe and efficient operation across various applications. This category of relays encompasses a wide variety of products designed to meet the needs of industries ranging from manufacturing to commercial and residential sectors. Our selection includes highly reliable safety relays like the PILZ PIH-1SK, which ensures optimum safety in critical applications, and versatile contactor relays such as the ALLEN BRADLEY 100-A09NZ3, perfect for managing electrical loads with precision.Discover mounting options with the CROUZET PB-16C4, featuring six relays on a convenient board, designed for ease of installation. Enhance the protection of your electrical systems with the robust overload relays from Square D, including models like the 9065 TYPE TD26 and the B9.10 thermal units. These overload relays prevent damage to motors and minimize downtime, making them indispensable for any operational setup.For low signal applications, our NEC MR602-24USR PCB wash relays offer great sensitivity and performance, while solid-state solutions like the SCHMERSAL AZR31T2 provide reliable switching without the wear and tear associated with mechanical components.We also stock numerous options in thermal units from Square D, ensuring you can find replacements for virtually any application need. From Dayton’s versatile relays to General Electric’s motor control options, our extensive inventory is designed to keep your systems running smoothly. Whether for industrial machinery, automation panels, or residential circuits, our relays promise performance, safety, and longevity. Shop our comprehensive range to find the right relay solution tailored for your unique requirements.

3,850 products

CUTLER HAMMER 9575H2526A RELAY/SOCKET T225411

CUTLER HAMMER

CUTLER HAMMER 9575H2526A RELAY/SOCKET T225411

$111.00

1 in stock

MTE 4N8-4R RELAY T223262

MTE

MTE 4N8-4R RELAY T223262

$61.80

1 in stock

STRUTHERS DUNN 219ABA156 RELAY/SOCKET T225713

Struthers-Dunn

STRUTHERS DUNN 219ABA156 RELAY/SOCKET T225713

$118.80

1 in stock

STRUTHERS DUNN RELAYS 219BBXP RELAY T224505

STRUTHERS DUNN RELAYS

STRUTHERS DUNN RELAYS 219BBXP RELAY T224505

$71.60

1 in stock

ALLEN BRADLEY 700-N400A1 RELAY T233285

ALLEN BRADLEY

ALLEN BRADLEY 700-N400A1 RELAY T233285

$16.99

2 in stock

DAYTON 1EZ95 SOCKET T222471

Dayton

DAYTON 1EZ95 SOCKET T222471

$19.99

2 in stock

MOORE PRODUCTS 58L LOW LIMIT RELAY T221534

MOORE PRODUCTS

MOORE PRODUCTS 58L LOW LIMIT RELAY T221534

$39.60

1 in stock

GE CR2810A14AH RELAY T230608

GE

GE CR2810A14AH RELAY T230608

$127.20

1 in stock

RAYPAK 7377 RELAY\SOCKET T227891

Raypak

RAYPAK 7377 RELAY\SOCKET T227891

$32.41

2 in stock

RJG OR2-D RELAY OUTPUT T234083

RJG

RJG OR2-D RELAY OUTPUT T234083

$154.40

1 in stock

CROUZET GNA584134900 RELAY T218430

Crouzet

CROUZET GNA584134900 RELAY T218430

$19.99

1 in stock

ALLEN BRADLEY 700DC-N70021 RELAY T230950

ALLEN BRADLEY

ALLEN BRADLEY 700DC-N70021 RELAY T230950

$130.24

1 in stock

MAGNECRAFT W388CPX-6 RELAY T234686

MAGNECRAFT

MAGNECRAFT W388CPX-6 RELAY T234686

$19.99

6 in stock

SCHNEIDER ELECTRIC LRD3359 OVERLOAD RELAY T218542

Schneider Electric

SCHNEIDER ELECTRIC LRD3359 OVERLOAD RELAY T218542

$23.95

1 in stock

POTTER & BRUMFIELD KRP11DG RELAY T228772

POTTER AND BRUMFIELD

POTTER & BRUMFIELD KRP11DG RELAY T228772

$19.99

1 in stock

KLOCKNER MOELLER ZM63720 OVERLOAD RELAY T224491

KLOCKNER MOELLER

KLOCKNER MOELLER ZM63720 OVERLOAD RELAY T224491

$151.60

1 in stock

MOORE PRODUCTS 58L LOW LIMIT RELAY T221538

MOORE PRODUCTS

MOORE PRODUCTS 58L LOW LIMIT RELAY T221538

$39.60

1 in stock

POTTER & BRUMFIELD KHAU-17D16-24 RELAY T234823

POTTER AND BRUMFIELD

POTTER & BRUMFIELD KHAU-17D16-24 RELAY T234823

$31.80

1 in stock

STRUTHERS DUNN RELAYS 219DXBP RELAY\SOCKET T227457

STRUTHERS DUNN RELAYS

STRUTHERS DUNN RELAYS 219DXBP RELAY\SOCKET T227457

$157.30

1 in stock

CROUZET EC12N RELAY T234627

Crouzet

CROUZET EC12N RELAY T234627

$19.99

1 in stock

SQUARE D 8501KU12V20 RELAY T234989

SQUARE D

SQUARE D 8501KU12V20 RELAY T234989

$19.99

1 in stock

STRUTHERS DUNN RELAYS 219DXBP T227426

STRUTHERS DUNN RELAYS

STRUTHERS DUNN RELAYS 219DXBP T227426

$157.30

2 in stock

DOVER PRD-60397 RELAY T217709

DOVER

DOVER PRD-60397 RELAY T217709

$19.99

2 in stock

STRUTHERS DUNN 255ABX105 RELAY T234412

Struthers-Dunn

STRUTHERS DUNN 255ABX105 RELAY T234412

$195.60

1 in stock

POTTER & BRUMFIELD KRP11AG INDUSTRIAL RELAY T230204

POTTER AND BRUMFIELD

POTTER & BRUMFIELD KRP11AG INDUSTRIAL RELAY T230204

$32.62

1 in stock

TYCO ELECTRONIC KUEP-11D15-110 T227528

TYCO ELECTRONIC

TYCO ELECTRONIC KUEP-11D15-110 T227528

$22.40

1 in stock

400-121-4 1549 RELAY T214984

UNBRANDED

400-121-4 1549 RELAY T214984

$19.99

4 in stock

TELEMECANIQUE LRD146 OVERLAY RELAY T214364

Telemecanique

TELEMECANIQUE LRD146 OVERLAY RELAY T214364

$24.99

2 in stock

WC1-120AC-5 OVERCURRENT RELAY T214940

UNBRANDED

WC1-120AC-5 OVERCURRENT RELAY T214940

$399.99

3 in stock

WESTINGHOUSE 1875228 VOLTAGE RELAY T204047

Westinghouse

WESTINGHOUSE 1875228 VOLTAGE RELAY T204047

$204.99

1 in stock

ALLEN BRADLEY 104-A12ND3 RELAY T221382

ALLEN BRADLEY

ALLEN BRADLEY 104-A12ND3 RELAY T221382

$23.99

4 in stock

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