Overload Protection Relays

Overload protection relays are essential components in the electrical field, designed to safeguard motors and machinery from overheating and potential damage caused by excessive current. In industrial and commercial settings where machinery operates continuously, these reliable devices ensure that your equipment stays protected against overload conditions, thereby enhancing longevity and efficiency. Our extensive selection of overload protection relays includes top brands renowned for their durability and advanced features. Options like the Allen-Bradley 193-BSB and Siemens 3RU series offer robust thermal protection, tailored to withstand various operational environments. The Eaton XTOB001BC1 and Cutler-Hammer models are engineered with precision, providing accurate response times to prevent failures during critical operations. Electrical professionals appreciate the ease of installation and integration that our relays offer. From thermal units like the Square D B-series to overcurrent relays provided by Westinghouse, each product is designed to deliver optimal performance. For instance, the Square D B7.70 and B56 thermal units are known for their reliable operation in demanding industrial applications. Selecting the right overload protective relay can significantly enhance your system's safety. With options like the ETI microprocessor network protector relay and the LS MT series, you can achieve advanced monitoring and control capabilities, ensuring that your applications remain within safe operating limits. Explore our range of overload protection relays to find the perfect match for your needs. Each product is engineered to meet rigorous safety standards, providing peace of mind and reducing downtime. Invest in quality overload protection relays and ensure your equipment operates smoothly for years to come.

GE
GE 12CFW11E4A TYPE CFW OVER AND UNDER POWER RELAY 5 AMP T194847

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Now: $399.99

2 in stock
GE
GE 12IAC51A1A TIME OVERCURRENT RELAY T201380

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Now: $399.99

1 in stock
GE
GE 12IAC57B4A TIME OVERCURRENT RELAY T201381

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Now: $399.99

1 in stock
GE
GE 12IAC66B4A TIME OVERCURRENT RELAY T201379

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2 in stock
GE
GE 12PJC11E3A TYPE PJC INSTANTANEOUS OVERCURRENT RELAY T194846

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1 in stock
Westinghouse
WESTINGHOUSE 289B448A11 TYPE IRD-8 DIRECTIONAL OVERCURRENT RELAY T186546

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1 in stock
Westinghouse
WESTINGHOUSE 289B448A11 TYPE IRD-8 DIRECTIONAL OVERCURRENT RELAY T186547

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Now: $399.99

1 in stock
Westinghouse
WESTINGHOUSE 290B225A10 SOLID STATE GENERATOR PROTECTION RELAY W PLASTIC DAMAGE T186575

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1 in stock
Westinghouse
WESTINGHOUSE 293B307A12 TYPE KRD4 DIRECTIONAL OVERCURRENT RELAY .5-2A 60 HZ 208 V T186537

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1 in stock
Westinghouse
WESTINGHOUSE AA43A THERMAL OVERLOAD RELAY T217985

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MSRP: $945.00

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Now: $378.00

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 193-EECD BULLETIN 193 E1 PLUS OVERLOAD RELAY T201922

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1 in stock
GE
GE 0549D0497G1 OVERCURRENT TRIPPING DEVICE T208324

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Now: $299.99

1 in stock
GE
GE EC-21 0549D0497G1 OVERCURRENT TRIPPING DEVICE T199612

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1 in stock
Westinghouse
WESTINGHOUSE AA23A THERMAL OVERLOAD RELAY AMBIENT COMPENSATED T201468

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1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 193-EECB OVERLOAD RELAY T248044

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MSRP: $700.00

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Now: $280.00

1 in stock
SymCom
SYMCOM 777-P2 ELECTRONIC OVERLOAD RELAY T254661

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MSRP: $679.00

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Now: $271.60

1 in stock
SymCom
SYMCOM 777-P2 OVERLOAD PROTECTION RELAY T251253

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MSRP: $679.00

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Now: $271.60

1 in stock
CUTLER HAMMER
LOT OF 4 CUTLER HAMMER H1046 C040622 OVERLOAD HEATER ELEMENTS T218259

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Now: $256.00

1 in stock
Harnischfeger
HARNISCHFEGER DIT-A807542-8 479U29D6 BI-METAL OVERLOAD RELAY T193067

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1 in stock
Westinghouse
WESTINGHOUSE AN23P OVERLOAD RELAY T195446

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12 in stock
HYDAC
HYDAC 02050023 DIO-16 T213933

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Now: $224.99

2 in stock
SIEMENS
SIEMENS 3RB2056-2FW2 OVERLOAD RELAY T251277

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MSRP: $535.47

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Now: $214.19

1 in stock
GE
GE 12IAC51A3A TIME OVERCURRENT RELAY T234783

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MSRP: $528.00

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Now: $211.20

3 in stock
GE
GE 12IAC66K20A TIME OVERCURRENT RELAY T234786

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Now: (Inc. Texas Sales Tax)

MSRP: $528.00

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Now: $211.20

1 in stock

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