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  9. Motor Overload Relays
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Motor Overload Relays (1,000+ items) - Page 7

Abb TA25DU11, OVERLOAD RELAY 7 5-11A TA25DU11
Abb

TA25DU11, OVERLOAD RELAY 7 5-11A

Zoro # G9282580
Mfr # TA25DU11
product price: $440.99
/ea
No Product Image Available
Weg

Overload Relay

Zoro # G0834465
Mfr # RW27-1D3-U008
product price: $39.65
/ea
Schneider Electric Relay 600V 10Amp Tesys + Options CAD32GD
Schneider Electric

Relay 600V 10Amp Tesys + Options

Zoro # G0570136
Mfr # CAD32GD
product price: $170.99
/ea
Tecumseh OVERLOAD KIT K90-117
Tecumseh

OVERLOAD KIT

Zoro # G909982022
Mfr # K90-117
product price: $41.59
/ea
Schneider Electric Bimetallic O/L Relay Remote Stop/Reset LAD703F
Schneider Electric

Bimetallic O/L Relay Remote Stop/Reset

Zoro # G0569795
Mfr # LAD703F
product price: $55.79
/ea
Schneider Electric Control Relay 600Vac 10Amp Iec +Options CA2KN31F7
Schneider Electric

Control Relay 600Vac 10Amp Iec +Options

Zoro # G0570020
Mfr # CA2KN31F7
product price: $58.15
/ea
Schneider Electric Bimetallic Overload Relay 575Vac 32A Iec LR2D3553
Schneider Electric

Bimetallic Overload Relay 575Vac 32A Iec

Zoro # G0569810
Mfr # LR2D3553
product price: $164.99
/ea
Square D Thermal Overload Relay, 1NC/1NO, 4 A Min current, 6 A Max current, 690V AC LRD10
Square D

Thermal Overload Relay, 1NC/1NO, 4 A Min current, 6 A Max current, 690V AC

Zoro # G209982005
Mfr # LRD10
product price: $78.19
/ea
Schneider Electric Bimetallic Overload Relay 575Vac 50A Iec LR2D3557
Schneider Electric

Bimetallic Overload Relay 575Vac 50A Iec

Zoro # G0569829
Mfr # LR2D3557
product price: $146.99
/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
Brah Electric IEC Overload Relay, 1NO/1NC, 8 A Min current, 12.5 A Max current, 690 V B3UA52-00-1K
Brah Electric

IEC Overload Relay, 1NO/1NC, 8 A Min current, 12.5 A Max current, 690 V

Zoro # G715543301
Mfr # B3UA52-00-1K
product price: $82.55
/ea
Brah Electric IEC Overload Relay, 1NO/1NC, 2.5 A Min current, 4 A Max current, 660 V BLR2D1308
Brah Electric

IEC Overload Relay, 1NO/1NC, 2.5 A Min current, 4 A Max current, 660 V

Zoro # G315543282
Mfr # BLR2D1308
product price: $73.15
/ea
Brah Electric IEC Overload Relay, 1NO/1NC, 7 A Min current, 10 A Max current, 660 V BLR2D1314
Brah Electric

IEC Overload Relay, 1NO/1NC, 7 A Min current, 10 A Max current, 660 V

Zoro # G315543206
Mfr # BLR2D1314
product price: $89.31
/ea
Abb TF42-2.3, THERMAL O/L RELAY, 1.70-2.30A TF42-2.3
Abb

TF42-2.3, THERMAL O/L RELAY, 1.70-2.30A

Zoro # G9283536
Mfr # TF42-2.3
product price: $105.84
/ea
Square D Thermal Overload Relay, 1NC/1NO, 12 A Min current, 18 A Max current LRD21L
Square D

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

Zoro # G410473668
Mfr # LRD21L
product price: $91.29
/ea
Siemens Overload relay 4.5.6.3 A Thermal For motor protection Size S00 Class 10 3RU2116-1GB1
Siemens

Overload relay 4.5.6.3 A Thermal For motor protection Size S00 Class 10

Zoro # G915281416
Mfr # 3RU2116-1GB1
product price: $94.95
/ea
Sold in mult. of 5 for $474.75
Siemens Overload relay 5.5...8.0 A Thermal For motor protection Size S00 Class 10 3RU2116-1HC1
Siemens

Overload relay 5.5...8.0 A Thermal For motor protection Size S00 Class 10

Zoro # G715281876
Mfr # 3RU2116-1HC1
product price: $85.29
/ea
Sold in mult. of 5 for $426.45
Schneider Electric IEC Overload Relay, 1NC/1NO, 17 A Min current, 25 A Max current, 690V AC LR3D325
Schneider Electric

IEC Overload Relay, 1NC/1NO, 17 A Min current, 25 A Max current, 690V AC

Zoro # G3156505
Mfr # LR3D325
product price: $156.99
/ea
Schneider Electric IEC Overload Relay, 1NC/1NO, 12 A Min current, 18 A Max current, 690V AC DPER21
Schneider Electric

IEC Overload Relay, 1NC/1NO, 12 A Min current, 18 A Max current, 690V AC

Zoro # G803481119
Mfr # DPER21
product price: $28.99
/ea
Schneider Electric Thermal Overload Relay, 1NC/1NO, 80 A Min current, 104 A Max current, 1000V AC LRD3365
Schneider Electric

Thermal Overload Relay, 1NC/1NO, 80 A Min current, 104 A Max current, 1000V AC

Zoro # G0853557
Mfr # LRD3365
product price: $194.99
/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: $101.99
/ea
Square D Thermal Overload Relay, 1NC/1NO, 37 A Min current, 50 A Max current, 1000V AC LRD3357
Square D

Thermal Overload Relay, 1NC/1NO, 37 A Min current, 50 A Max current, 1000V AC

Zoro # G309982011
Mfr # LRD3357
product price: $152.99
/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
Square D Thermal Overload Relay, 1NC/1NO, 30 A Min current, 40 A Max current, 1000V AC LRD3355
Square D

Thermal Overload Relay, 1NC/1NO, 30 A Min current, 40 A Max current, 1000V AC

Zoro # G710473719
Mfr # LRD3355
product price: $162.99
/ea
Schneider Electric Control Relay 600Vac 10Amp Iec +Options CA3KN22BD3
Schneider Electric

Control Relay 600Vac 10Amp Iec +Options

Zoro # G0570048
Mfr # CA3KN22BD3
product price: $94.79
/ea
Abb TF42-7.6, THERMAL O/L RELAY, 5.70-7.60A TF42-7.6
Abb

TF42-7.6, THERMAL O/L RELAY, 5.70-7.60A

Zoro # G9284148
Mfr # TF42-7.6
product price: $105.99
/ea
Siemens Overload Relay, 1NC/1NO, 12.5 A Min current, 50 A Max current 3RB3143-4UB0
Siemens

Overload Relay, 1NC/1NO, 12.5 A Min current, 50 A Max current

Zoro # G515874797
Mfr # 3RB3143-4UB0
product price: $405.99
/ea
Schneider Electric Thermal Overload Relay, 1NC/1NO, 4 A Min current, 6 A Max current LR3D10
Schneider Electric

Thermal Overload Relay, 1NC/1NO, 4 A Min current, 6 A Max current

Zoro # G0569935
Mfr # LR3D10
product price: $90.45
/ea
Eaton Overload Relay, 2NC/2NO, 4 A Min current, 20 A Max current, 690V AC C440A1A020SAX
Eaton

Overload Relay, 2NC/2NO, 4 A Min current, 20 A Max current, 690V AC

Zoro # G310041837
Mfr # C440A1A020SAX
product price: $197.99
/ea
Eaton Overload Relay, 2NC/2NO, 1 A Min current, 5 A Max current, 690V AC C440A1A005SAX
Eaton

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

Zoro # G310041905
Mfr # C440A1A005SAX
product price: $183.99
/ea
Siemens Overload relay 1.4.2.0 A Thermal For motor protection Size S00 Class 10 3RU2116-1BB0
Siemens

Overload relay 1.4.2.0 A Thermal For motor protection Size S00 Class 10

Zoro # G215855362
Mfr # 3RU2116-1BB0
product price: $79.49
/ea
Sold in mult. of 6 for $476.94
Square D Thermal Overload Relay, 1NC/1NO, 0.63 A Min current, 690V AC LRD05
Square D

Thermal Overload Relay, 1NC/1NO, 0.63 A Min current, 690V AC

Zoro # G309986897
Mfr # LRD05
product price: $84.45
/ea
Square D Thermal Overload Relay, 1NC/1NO, 2.5 A Min current, 4 A Max current LRD08L
Square D

Thermal Overload Relay, 1NC/1NO, 2.5 A Min current, 4 A Max current

Zoro # G109981979
Mfr # LRD08L
product price: $112.99
/ea
Siemens Overload Relay, 1NC/1NO, 12 A Min current, 50 A Max current, 690V AC 3RB31334UB0
Siemens

Overload Relay, 1NC/1NO, 12 A Min current, 50 A Max current, 690V AC

Zoro # G2132823
Mfr # 3RB31334UB0
product price: $426.99
/ea
Eaton EatonC440 Electronic Overload Relay - NEMA, Freedom Size 00, 45mm frame C440A2A005SF00
Eaton

EatonC440 Electronic Overload Relay - NEMA, Freedom Size 00, 45mm frame

Zoro # G116267868
Mfr # C440A2A005SF00
product price: $243.99
/ea
Siemens Overload relay 28.40 A Thermal For motor protection Size S2 Class 10 3RU2136-4FD0
Siemens

Overload relay 28.40 A Thermal For motor protection Size S2 Class 10

Zoro # G715366658
Mfr # 3RU2136-4FD0
product price: $134.99
/ea
Sold in mult. of 3 for $404.97
Motor Overload Relays (1,000+ items) - Page 7
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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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