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  9. Motor Overload Relays

Motor Overload Relays (1,000+ items) - Page 5

Schneider Electric Overload Relay, 1NC/1NO, 2.5 A Min current, 4 A Max current, 690V AC LRD08L
Schneider Electric

Overload Relay, 1NC/1NO, 2.5 A Min current, 4 A Max current, 690V AC

Zoro # G5383217
Mfr # LRD08L
product price:  $83.15
/ea
Schneider Electric Overload Relay, 1NC/1NO, 30 A Min current, 40 A Max current, 690V AC LR3D340
Schneider Electric

Overload Relay, 1NC/1NO, 30 A Min current, 40 A Max current, 690V AC

Zoro # G1776345
Mfr # LR3D340
product price:  $125.99
/ea
Schneider Electric Overload Relay, 1NC/1NO, 60 A Min current, 100 A Max current, 690V AC LR9D5367
Schneider Electric

Overload Relay, 1NC/1NO, 60 A Min current, 100 A Max current, 690V AC

Zoro # G0363885
Mfr # LR9D5367
product price:  $376.37
/ea
Schneider Electric Overload Relay, 1NC/1NO, 90 A Min current, 150 A Max current, 690V AC LR9D5369
Schneider Electric

Overload Relay, 1NC/1NO, 90 A Min current, 150 A Max current, 690V AC

Zoro # G0524395
Mfr # LR9D5369
product price:  $401.99
/ea
Schneider Electric Overload Relay, 1NC/1NO, 9 A Min current, 13 A Max current, 690V AC LRD16L
Schneider Electric

Overload Relay, 1NC/1NO, 9 A Min current, 13 A Max current, 690V AC

Zoro # G5383061
Mfr # LRD16L
product price:  $78.27
/ea
Schneider Electric NEMA Overload Relay, 1NC, 90 A Max current, 600V AC 9065SDO12
Schneider Electric

NEMA Overload Relay, 1NC, 90 A Max current, 600V AC

Zoro # G7591202
Mfr # 9065SDO12
product price:  $269.99
/ea
Schneider Electric NEMA Overload Relay, 1NC, 45 A Max current, 600V AC 9065SDO8
Schneider Electric

NEMA Overload Relay, 1NC, 45 A Max current, 600V AC

Zoro # G2294853
Mfr # 9065SDO8
product price:  $199.99
/ea
Siemens Overload Relay, 1NC/1NO, 11 A Min current, 16 A Max current, 690V AC 3RU21164AB0
Siemens

Overload Relay, 1NC/1NO, 11 A Min current, 16 A Max current, 690V AC

Zoro # G4286642
Mfr # 3RU21164AB0
product price:  $81.79
/ea
Siemens Overload Relay, 1NC/1NO, 6 A Min current, 25 A Max current, 690V AC 3RB31234QB0
Siemens

Overload Relay, 1NC/1NO, 6 A Min current, 25 A Max current, 690V AC

Zoro # G4286992
Mfr # 3RB31234QB0
product price:  $278.99
/ea
Schneider Electric Thermal Overload Relay, 1NC/1NO, 12 A Min current, 18 A Max current LR3D21
Schneider Electric

Thermal Overload Relay, 1NC/1NO, 12 A Min current, 18 A Max current

Zoro # G0569899
Mfr # LR3D21
product price:  $99.45
/ea
Square D Thermal Overload Relay, 1NC/1NO, 37 A Min current, 50 A Max current, 690V AC LRD350
Square D

Thermal Overload Relay, 1NC/1NO, 37 A Min current, 50 A Max current, 690V AC

Zoro # G109982013
Mfr # LRD350
product price:  $201.99
/ea
Eaton Overload Relay, 2NC/2NO, 1 A Min current, 5 A Max current, 690V AC C440A1A005SF0
Eaton

Overload Relay, 2NC/2NO, 1 A Min current, 5 A Max current, 690V AC

Zoro # G910041893
Mfr # C440A1A005SF0
product price:  $181.99
/ea
Schneider Electric Overload Module, 3 A Min current, 12 A Max current, 690V AC LUCB12BL
Schneider Electric

Overload Module, 3 A Min current, 12 A Max current, 690V AC

Zoro # G0561797
Mfr # LUCB12BL
product price:  $177.99
/ea
Siemens Overload Relay, 1NC/1NO, 40 A Min current, 50 A Max current, 690V AC 3RU21364HB0
Siemens

Overload Relay, 1NC/1NO, 40 A Min current, 50 A Max current, 690V AC

Zoro # G3793257
Mfr # 3RU21364HB0
product price:  $209.99
/ea
Schneider Electric Overload Relay, 1NC/1NO, 23 A Min current, 32 A Max current, 690V AC LRD332L
Schneider Electric

Overload Relay, 1NC/1NO, 23 A Min current, 32 A Max current, 690V AC

Zoro # G1730452
Mfr # LRD332L
product price:  $170.99
/ea
Schneider Electric Overload Relay, 1NC/1NO, 48 A Min current, 65 A Max current, 690V AC LR3D365
Schneider Electric

Overload Relay, 1NC/1NO, 48 A Min current, 65 A Max current, 690V AC

Zoro # G3055141
Mfr # LR3D365
product price:  $163.99
/ea
Schneider Electric IEC Overload Relay, 1NC/1NO, 16 A Min current, 24 A Max current, 690V AC DPER22
Schneider Electric

IEC Overload Relay, 1NC/1NO, 16 A Min current, 24 A Max current, 690V AC

Zoro # G703481080
Mfr # DPER22
product price:  $28.99
/ea
Schneider Electric Overload Relay, 1NC/1NO, 0.36 A Min current, 0.54 A Max current, 690V AC LR2K0304
Schneider Electric

Overload Relay, 1NC/1NO, 0.36 A Min current, 0.54 A Max current, 690V AC

Zoro # G0847375
Mfr # LR2K0304
product price:  $77.59
/ea
Schneider Electric Overload Relay, 1NC/1NO, 9 A Min current, 13 A Max current, 690V AC LR3D16L
Schneider Electric

Overload Relay, 1NC/1NO, 9 A Min current, 13 A Max current, 690V AC

Zoro # G5383287
Mfr # LR3D16L
product price:  $88.89
/ea
Siemens Overload Relay, 1NC/1NO, 27 A Min current, 32 A Max current, 690V AC 3RU21264EB0
Siemens

Overload Relay, 1NC/1NO, 27 A Min current, 32 A Max current, 690V AC

Zoro # G4286737
Mfr # 3RU21264EB0
product price:  $158.99
/ea
Schneider Electric Overload Module, 0.35 A Min current, 1.4 A Max current, 690V AC LUCA1XBL
Schneider Electric

Overload Module, 0.35 A Min current, 1.4 A Max current, 690V AC

Zoro # G0561727
Mfr # LUCA1XBL
product price:  $142.99
/ea
Eaton Overload Relay, 1NC/1NO, 9 A Min current, 12 A Max current XTOM012AC1
Eaton

Overload Relay, 1NC/1NO, 9 A Min current, 12 A Max current

Zoro # G1517372
Mfr # XTOM012AC1
product price:  $72.89
/ea
Siemens Overload Relay, 1NC/1NO, 9 A Min current, 12.5 A Max current, 690V AC 3RU21161KB0
Siemens

Overload Relay, 1NC/1NO, 9 A Min current, 12.5 A Max current, 690V AC

Zoro # G4286633
Mfr # 3RU21161KB0
product price:  $67.39
/ea
Eaton Overload Relay, 1NC/1NO, 0.16 A Min current, 0.24 A Max current XTOMP24AC1
Eaton

Overload Relay, 1NC/1NO, 0.16 A Min current, 0.24 A Max current

Zoro # G3394623
Mfr # XTOMP24AC1
product price:  $72.89
/ea
Siemens Overload Relay, 1NC/1NO, 2.2 A Min current, 3.2 A Max current, 690V AC 3RU21161DB0
Siemens

Overload Relay, 1NC/1NO, 2.2 A Min current, 3.2 A Max current, 690V AC

Zoro # G4286581
Mfr # 3RU21161DB0
product price:  $74.39
/ea
Schneider Electric Thermal Overload Relay, 1NC/1NO, 7 A Min current, 10 A Max current LRD146
Schneider Electric

Thermal Overload Relay, 1NC/1NO, 7 A Min current, 10 A Max current

Zoro # G0854248
Mfr # LRD146
product price:  $72.89
/ea
Abb TA25DU4.0, OVERLOAD RELAY 2.8 - 4. 0A TA25DU4.0
Abb

TA25DU4.0, OVERLOAD RELAY 2.8 - 4. 0A

Zoro # G9282702
Mfr # TA25DU4.0
product price:  $507.99
/ea
Eaton C440 Electronic Overload Relay - NEMA, Freedom Size 00, 45mm frame C440A2A005SF00
Eaton

C440 Electronic Overload Relay - NEMA, Freedom Size 00, 45mm frame

Zoro # G116267868
Mfr # C440A2A005SF00
product price:  $243.99
/ea
Sprecher & Schuh CEP7 3.2-16.0 A Direct Mount O/L CEP7-1EEDB
Sprecher & Schuh

CEP7 3.2-16.0 A Direct Mount O/L

Zoro # G715378422
Mfr # CEP7-1EEDB
product price:  $167.99
/ea
Square D OVERLOAD RELAY AND CONTROL LUCA32FU
Square D

OVERLOAD RELAY AND CONTROL

Zoro # G810473862
Mfr # LUCA32FU
product price:  $160.99
/ea
Schneider Electric Overload Relay, 1NC, 86 A Max current, 600V AC 9065SEO12
Schneider Electric

Overload Relay, 1NC, 86 A Max current, 600V AC

Zoro # G0853441
Mfr # 9065SEO12
product price:  $247.99
/ea
Siemens 25-100A OVERLOAD 3UB85336GW2
Siemens

25-100A OVERLOAD

Zoro # G210473530
Mfr # 3UB85336GW2
product price:  $345.99
/ea
No Product Image Available
Lkc/Ht

Overload and Relay Kit for EMIS70HHR

Zoro # G515093624
Mfr # 0000000238
product price:  $48.89
/ea
Schneider Electric IEC Overload Relay, 1NC/1NO, 16 A Min current, 24 A Max current, 690V AC LR3D22
Schneider Electric

IEC Overload Relay, 1NC/1NO, 16 A Min current, 24 A Max current, 690V AC

Zoro # G0569908
Mfr # LR3D22
product price:  $84.45
/ea
Schneider Electric Thermal Overload Relay, 1NC/1NO, 5.5 A Min current, 8 A Max current, 690V AC LR3D12
Schneider Electric

Thermal Overload Relay, 1NC/1NO, 5.5 A Min current, 8 A Max current, 690V AC

Zoro # G0853469
Mfr # LR3D12
product price:  $104.99
/ea
Square D Thermal Overload Relay, 1NC/1NO, 63 A Min current, 80 A Max current LRD3363
Square D

Thermal Overload Relay, 1NC/1NO, 63 A Min current, 80 A Max current

Zoro # G109986912
Mfr # LRD3363
product price:  $199.99
/ea
Motor Overload Relays (1,000+ items) - Page 5
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About Motor Overload Relays

An overload relay is an electrical protection device that is designed to prevent an electric motor from drawing too much current and burning out. This type of relay monitors the current being drawn by the motor, and if it exceeds a certain threshold, it will trip the circuit and shut off power to the motor.

Types of Overload Relays

Overload relays come in many different types, including DC overload relays, electronic overload relays, and motor overload relays. Each type of relay is designed for a specific purpose and can be customized based on the application requirements. For example, some relays are designed for high-voltage applications while others are better suited for low-voltage operations.

How Overload Relays are Made

Overload relays are typically made from metal alloys such as copper or aluminum. These metals provide good conductivity so that electricity can flow through them easily. The components inside an overload relay are usually composed of semiconductor materials like silicon or gallium arsenide which allow them to detect changes in current flow.

Industries that use Overload Relays

Overload relays are commonly used in industrial settings such as manufacturing plants or power plants where large amounts of electricity need to be managed efficiently. They are also used in residential applications such as air conditioners or water heaters where they help protect against damage caused by surges in electricity demand.

Find the Overload Relays You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
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