Protection & Relays
Protection and relays are critical components used to safeguard electrical systems from overloads, faults, and abnormal operating conditions. They provide reliable control and protection for motors, feeders, and control circuits across commercial and industrial installations.
AmpState’s Protection & Relays collection includes a wide range of control relays, protection relays, overload relays, timing relays, and monitoring devices suitable for use in control panels, motor control centers, and automation systems.
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Eaton Cutler-Hammer C316FNA3C 4A Overload Relay | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
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C316FNA3C The Eaton Cutler-Hammer C316FNA3C is a overload relay commonly used for motor protection in...
Eaton Cutler-Hammer XTOB2P4BC1 4A 3P Overload Relay | AmpState
Regular price
$326.00
Sale price
$326.00
Regular price
Unit price
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XTOB2P4BC1 The Eaton Cutler-Hammer XTOB2P4BC1 is a overload relay commonly used for motor protection in...
Siemens 3UB81334GW2 100A 3P Overload Relay | AmpState
Regular price
$2,287.00
Sale price
$2,287.00
Regular price
Unit price
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3UB81334GW2 Built for everyday electrical work, the Siemens 3UB81334GW2 is a overload relay used in...
Eaton Cutler-Hammer H2011A-3 14A Overload Relay | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
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H2011A-3 The Eaton Cutler-Hammer H2011A-3 is a overload relay commonly used for motor protection in...
Square D 8501CDO15V53 30A 1P 24V Relay | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
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8501CDO15V53 Meet the Square D 8501CDO15V53 - a relay selected for switching and control logic...
Allen-Bradley W55 7A Overload Relay | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
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W55 Built for everyday electrical work, the Allen-Bradley W55 is a overload relay used in...
Eaton Cutler-Hammer H2024-3 144A Overload Relay | AmpState
Regular price
$279.00
Sale price
$279.00
Regular price
Unit price
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H2024-3 The Eaton Cutler-Hammer H2024-3 is a overload relay commonly used for motor protection in...
Eaton H2023-3 7A Overload Relay | AmpState
Regular price
$279.00
Sale price
$279.00
Regular price
Unit price
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H2023-3 The Eaton H2023-3 is a overload relay commonly used for motor protection in starters...
Eaton Cutler-Hammer AA31P 90A Overload Relay | AmpState
Regular price
$2,179.00
Sale price
$2,179.00
Regular price
Unit price
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AA31P Built for everyday electrical work, the Eaton Cutler-Hammer AA31P is a overload relay used...
Siemens 3RU1126-4BB0 20A 3P 690V Overload Relay | AmpState
Regular price
$225.00
Sale price
$225.00
Regular price
Unit price
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3RU1126-4BB0 Built for everyday electrical work, the Siemens 3RU1126-4BB0 is a overload relay used in...
E56 12A Overload Relay | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
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E56 Meet the (Brand Not Specified) E56 - a overload relay selected for motor protection...
E42 25A Overload Relay | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
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E42 Built for everyday electrical work, the (Brand Not Specified) E42 is a overload relay...
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