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 XTOB016BC1 16A Overload Relay, Normally Open, Normally Closed | AmpState

Regular price $488.00
Sale price $488.00 Regular price
Unit price

Siemens 48EC38AA3 30A 3P Overload Relay | AmpState

Regular price $10.00
Sale price $10.00 Regular price
Unit price

Telemecanique LR2K0310 7A 690V Overload Relay, Normally Open, Normally Closed | AmpState

Regular price $10.00
Sale price $10.00 Regular price
Unit price

E61 17A Overload Relay | AmpState

Regular price $10.00
Sale price $10.00 Regular price
Unit price

H46 9A Overload Relay | AmpState

Regular price $10.00
Sale price $10.00 Regular price
Unit price

Square D B155 4A Overload Relay, Plug-On | AmpState

Regular price $103.00
Sale price $103.00 Regular price
Unit price

Square D B330 94A Overload Relay, Plug-On | AmpState

Regular price $139.00
Sale price $139.00 Regular price
Unit price

Square D B790 2A Overload Relay, Plug-On | AmpState

Regular price $139.00
Sale price $139.00 Regular price
Unit price

Square D B485 19A Overload Relay, Plug-On | AmpState

Regular price $139.00
Sale price $139.00 Regular price
Unit price

Square D B500 36A 600V Overload Relay, Plug-On | AmpState

Regular price $135.00
Sale price $135.00 Regular price
Unit price

Eaton Cutler-Hammer 48-1030-2 Overload Relay | AmpState

Regular price $1,142.00
Sale price $1,142.00 Regular price
Unit price

Square D 8501CO6V14 30A 1P 24V Relay | AmpState

Regular price $10.00
Sale price $10.00 Regular price
Unit price
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