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 Model 3 - MCC Overload Relay

Square D Model 3 - MCC Overload Relay | AmpState

Regular price $110.00
Sale price $110.00 Regular price
Unit price
Eaton 11-350 - MCC Control Relay

Eaton 11-350 - MCC Control Relay | AmpState

Regular price $110.00
Sale price $110.00 Regular price
Unit price
Eaton 11-350 - MCC Overload Relay

Eaton 11-350 - MCC Overload Relay | AmpState

Regular price $110.00
Sale price $110.00 Regular price
Unit price
Eaton Type W - MCC Control Relay

Eaton Type W - MCC Control Relay | AmpState

Regular price $110.00
Sale price $110.00 Regular price
Unit price
Eaton Type W - MCC Overload Relay

Eaton Type W - MCC Overload Relay | AmpState

Regular price $110.00
Sale price $110.00 Regular price
Unit price
Eaton Five Star Series 2100 - MCC Control Relay

Eaton Five Star Series 2100 - MCC Control Relay | AmpState

Regular price $110.00
Sale price $110.00 Regular price
Unit price
Eaton Five Star Series 2100 - MCC Overload Relay

Eaton Five Star Series 2100 - MCC Overload Relay | AmpState

Regular price $110.00
Sale price $110.00 Regular price
Unit price
Eaton Unitrol - MCC Control Relay

Eaton Unitrol - MCC Control Relay | AmpState

Regular price $110.00
Sale price $110.00 Regular price
Unit price
Eaton Unitrol - MCC Overload Relay

Eaton Unitrol - MCC Overload Relay | AmpState

Regular price $110.00
Sale price $110.00 Regular price
Unit price
Eaton Freedom 2100 - MCC Control Relay

Eaton Freedom 2100 - MCC Control Relay | AmpState

Regular price $110.00
Sale price $110.00 Regular price
Unit price
Eaton Freedom 2100 - MCC Overload Relay

Eaton Freedom 2100 - MCC Overload Relay | AmpState

Regular price $110.00
Sale price $110.00 Regular price
Unit price
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