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  1. Home
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  9. Motor Overload Relays

Motor Overload Relays (1,000+ items) - Page 24

Imo Automation Thermal Overload Relay 1.2-1.8A U12/16E1.8-MC
Imo Automation

Thermal Overload Relay 1.2-1.8A

Zoro # G324238148
Mfr # U12/16E1.8-MC
product price: 
$58.75
/ea
Tecumseh OVERLOAD KIT K90-91
Tecumseh

OVERLOAD KIT

Zoro # G509981968
Mfr # K90-91
product price: 
$41.45
/ea
Abb Electronic Overload Relay 20 ... 56 A EF96-56
Abb

Electronic Overload Relay 20 ... 56 A

Zoro # G623945129
Mfr # EF96-56
product price: 
$777.99
/ea
Imo Automation Thermal Overload Relay 10-14A/YD 18-24A MCOR-1-14
Imo Automation

Thermal Overload Relay 10-14A/YD 18-24A

Zoro # G224276578
Mfr # MCOR-1-14
product price: 
$70.15
/ea
Noark Overload 30 Amp 2P RHU-10-30K2
Noark

Overload 30 Amp 2P

Zoro # G7028657
Mfr # RHU-10-30K2
product price: 
$41.29
/ea
Sold in mult. of 2 for $82.58
Noark Thermal overload relay - 38A frame - 30-38A setting - class 10 - direct mount EX9R38B38A
Noark

Thermal overload relay - 38A frame - 30-38A setting - class 10 - direct mount

Zoro # G422704972
Mfr # EX9R38B38A
product price: 
$91.49
/ea
Noark Overload 9.0-12.5A 2 Pole RHUS-5-12.5
Noark

Overload 9.0-12.5A 2 Pole

Zoro # G7159356
Mfr # RHUS-5-12.5
product price: 
$51.99
/ea
Sold in mult. of 2 for $103.98
Tecumseh Overload, K90-30 K90-30
Tecumseh

Overload, K90-30

Zoro # G9542099
Mfr # K90-30
product price: 
$74.29
/ea
Poweramp Overload Relays, 120Vac Relay 7141-0062
Poweramp

Overload Relays, 120Vac Relay

Zoro # G7827934
Mfr # 7141-0062
product price: 
$58.89
/ea
Imo Automation Thermal Overload Relay 1.2-1.8A U12/16E1.8K1
Imo Automation

Thermal Overload Relay 1.2-1.8A

Zoro # G824248319
Mfr # U12/16E1.8K1
product price: 
$58.75
/ea
Imo Automation Thermal Overload Relay 0.6-0.9A U12/16E0.9-MC
Imo Automation

Thermal Overload Relay 0.6-0.9A

Zoro # G824262285
Mfr # U12/16E0.9-MC
product price: 
$58.75
/ea
Tecumseh OVERLOAD KIT K90-36
Tecumseh

OVERLOAD KIT

Zoro # G709244627
Mfr # K90-36
product price: 
$72.15
/ea
Imo Automation Thermal Overload Relay 22-30A/YD 38-52A, Manual Reset U12/16E30-MC
Imo Automation

Thermal Overload Relay 22-30A/YD 38-52A, Manual Reset

Zoro # G624243439
Mfr # U12/16E30-MC
product price: 
$113.99
/ea
Imo Automation Thermal Overload Relay 6-9A/YD 10.5-15.5A, Man. Reset U12/16E9-MC
Imo Automation

Thermal Overload Relay 6-9A/YD 10.5-15.5A, Man. Reset

Zoro # G924237329
Mfr # U12/16E9-MC
product price: 
$61.19
/ea
Noark Overload 7.2-10, 2-Pole RHUS-10/1-10
Noark

Overload 7.2-10, 2-Pole

Zoro # G7159496
Mfr # RHUS-10/1-10
product price: 
$43.79
/ea
Sold in mult. of 2 for $87.58
Imo Automation Thermal Overload Relay 0.8-1.2A U12/16E1.2K1
Imo Automation

Thermal Overload Relay 0.8-1.2A

Zoro # G324249175
Mfr # U12/16E1.2K1
product price: 
$58.75
/ea
Square D BIMETALLIC OVERLOAD RELAY 575VAC 14 LR2K0321
Square D

BIMETALLIC OVERLOAD RELAY 575VAC 14

Zoro # G024276365
Mfr # LR2K0321
product price: 
$215.99
/ea
Lovato Rf200100 RF200100
Lovato

Rf200100

Zoro # G122868882
Mfr # RF200100
product price: 
$1,247.99
/ea
Siemens SIRIUS Thermal Overload Relay 3RU1146-4FB0
Siemens

SIRIUS Thermal Overload Relay

Zoro # G023510088
Mfr # 3RU1146-4FB0
product price: 
$18.15
/ea
Noark Overload 36 Amp 2P RHU-80-36K1
Noark

Overload 36 Amp 2P

Zoro # G7160257
Mfr # RHU-80-36K1
product price: 
$75.35
/ea
Tecumseh OVERLOAD KIT K90-60
Tecumseh

OVERLOAD KIT

Zoro # G309981991
Mfr # K90-60
product price: 
$35.19
/ea
Noark Overload, 2.5A, 3P RHU-5-2.5A
Noark

Overload, 2.5A, 3P

Zoro # G3855912
Mfr # RHU-5-2.5A
product price: 
$45.95
/ea
Sold in mult. of 2 for $91.90
Noark Thermal overload relay - 38A frame - 2.5-4A setting - class 10 - direct mount EX9R38B4A
Noark

Thermal overload relay - 38A frame - 2.5-4A setting - class 10 - direct mount

Zoro # G322704713
Mfr # EX9R38B4A
product price: 
$77.59
/ea
Noark Overload Class 20 54-75A MT-95/3D-65S
Noark

Overload Class 20 54-75A

Zoro # G7034169
Mfr # MT-95/3D-65S
product price: 
$166.99
/ea
Lovato T/O Relay Rf9 0.9-1.5A, 5PK 11RF91V5
Lovato

T/O Relay Rf9 0.9-1.5A, 5PK

Zoro # G122708478
Mfr # 11RF91V5
product price: 
$593.99
/pk of 5, $118.80/ea
No Product Image Available
Mcguire

Overload Relays, Thermal Overload

Zoro # G7827688
Mfr # 7141-0301
product price: 
$183.99
/ea
Weg Rw27-2D3-U008 Weg Overlaod Relay 5.6-8.0A RW27-2D3-U008
Weg

Rw27-2D3-U008 Weg Overlaod Relay 5.6-8.0A

Zoro # G422868063
Mfr # RW27-2D3-U008
product price: 
$82.29
/ea
Mcguire Overload Relays, Alr Relay 112-438
Mcguire

Overload Relays, Alr Relay

Zoro # G7828223
Mfr # 112-438
product price: 
$81.59
/ea
Square D BIMETALLIC OVERLOAD RELAY 575VAC 50 LR2D3557
Square D

BIMETALLIC OVERLOAD RELAY 575VAC 50

Zoro # G224277643
Mfr # LR2D3557
product price: 
$136.99
/ea
Serco Overload Relays, Motor Relay, 12Volt 626-021
Serco

Overload Relays, Motor Relay, 12Volt

Zoro # G7827636
Mfr # 626-021
product price: 
$514.99
/ea
Noark Overload 35-47A 2 Pole, 1 RHUS-80/1-47
Noark

Overload 35-47A 2 Pole, 1

Zoro # G7159663
Mfr # RHUS-80/1-47
product price: 
$80.15
/ea
Noark Overload 4.5-6.3A 3 Pole RHU-5-6.3
Noark

Overload 4.5-6.3A 3 Pole

Zoro # G7159478
Mfr # RHU-5-6.3
product price: 
$47.85
/ea
Sold in mult. of 2 for $95.70
Noark Overload 58-75A 2 Pole, 3 RHUS-80/3-75
Noark

Overload 58-75A 2 Pole, 3

Zoro # G7159688
Mfr # RHUS-80/3-75
product price: 
$70.59
/ea
Noark Overload, 12.5A, 3P RHU-10-12.5A1
Noark

Overload, 12.5A, 3P

Zoro # G9083479
Mfr # RHU-10-12.5A1
product price: 
$49.45
/ea
Sold in mult. of 2 for $98.90
Morse MFG MOTOR, 14HP, 1PH, 48 RB EXP 960-E1-P
Morse

MFG MOTOR, 14HP, 1PH, 48 RB EXP

Zoro # G608248986
Mfr # 960-E1-P
product price: 
$2,951.99
/ea
Noark Overload 75 Amp 2P RHU-80L-75K3
Noark

Overload 75 Amp 2P

Zoro # G7028797
Mfr # RHU-80L-75K3
product price: 
$91.19
/ea
Motor Overload Relays (1,000+ items) - Page 24
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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

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