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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Square D B130 15A 600V Overload Relay, Plug-On | AmpState
Regular price
$137.00
Sale price
$137.00
Regular price
Unit price
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B130 The Square D B130 is a overload relay commonly used for motor protection in...
Telemecanique LRD3357 50A 3P Overload Relay | AmpState
Regular price
$538.00
Sale price
$538.00
Regular price
Unit price
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LRD3357 Built for everyday electrical work, the Telemecanique LRD3357 is a overload relay used in...
Telemecanique LRD3355 40A 3P Overload Relay | AmpState
Regular price
$423.00
Sale price
$423.00
Regular price
Unit price
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LRD3355 Meet the Telemecanique LRD3355 - a overload relay selected for motor protection in starters...
Telemecanique LRD05 1A 3P Overload Relay | AmpState
Regular price
$156.00
Sale price
$156.00
Regular price
Unit price
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LRD05 Meet the Telemecanique LRD05 - a overload relay selected for motor protection in starters...
Schneider Electric LRD325 25A 3P 690V Overload Relay | AmpState
Regular price
$469.00
Sale price
$469.00
Regular price
Unit price
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LRD325 Meet the Schneider Electric LRD325 - a overload relay selected for motor protection in...
Telemecanique LRD3359 65A 3P Overload Relay | AmpState
Regular price
$585.00
Sale price
$585.00
Regular price
Unit price
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LRD3359 Built for everyday electrical work, the Telemecanique LRD3359 is a overload relay used in...
Telemecanique LRD08 4A 3P Overload Relay | AmpState
Regular price
$162.00
Sale price
$162.00
Regular price
Unit price
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LRD08 Meet the Telemecanique LRD08 - a overload relay selected for motor protection in starters...
Square D 8501CO6V20 30A 1P 120V Relay | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
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8501CO6V20 Built for everyday electrical work, the Square D 8501CO6V20 is a relay used in...
Square D 8501XO40V04 10A 4P 277V Relay | AmpState
Regular price
$453.00
Sale price
$453.00
Regular price
Unit price
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8501XO40V04 The Square D 8501XO40V04 is a relay commonly used for switching and control logic...
Allen-Bradley 193-EEEB 27A 3P 690V Overload Relay | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
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193-EEEB Built for everyday electrical work, the Allen-Bradley 193-EEEB is a overload relay used in...
Square D 8501CO15V04 30A 277V Relay | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
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8501CO15V04 The Square D 8501CO15V04 is a relay commonly used for switching and control logic...
Square D 8501XO40V02 10A 4P 120V Relay | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
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8501XO40V02 Built for everyday electrical work, the Square D 8501XO40V02 is a relay used in...
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- Alphabetically, A-Z
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