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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Allen-Bradley 440RB23211 Relay, 24V

Regular price $460.00
Sale price $460.00 Regular price
Unit price

Eaton 3UB8133-4HW2 Overload Relay, 400A, 3-Pole

Regular price $1,758.00
Sale price $1,758.00 Regular price
Unit price

Square D CC33.3 Overload Relay, 6A, 480V

Regular price $460.00
Sale price $460.00 Regular price
Unit price

Siemens 3UB8113-4BB2 Overload Relay, 4A

Regular price $866.00
Sale price $866.00 Regular price
Unit price

Siemens 14DUE32AF Overload Relay, 40A, 3-Pole, 600V

Regular price $2,045.00
Sale price $2,045.00 Regular price
Unit price

Allen-Bradley 193-1EFEB Overload Relay, 27A

Regular price $460.00
Sale price $460.00 Regular price
Unit price

Allen-Bradley 193-ECPM3 Overload Relay, 90A, 600V

Regular price $460.00
Sale price $460.00 Regular price
Unit price

Allen-Bradley 193-ED1BB Overload Relay, 0A

Regular price $460.00
Sale price $460.00 Regular price
Unit price

Allen-Bradley 193-ED1ED Overload Relay, 27A

Regular price $460.00
Sale price $460.00 Regular price
Unit price

Allen-Bradley 193-ESM-I-30A-C23 Overload Relay, 30A

Regular price $460.00
Sale price $460.00 Regular price
Unit price

Allen-Bradley 193-T1AB10 Overload Relay, 0A

Regular price $460.00
Sale price $460.00 Regular price
Unit price

Allen-Bradley 193-T1AB48 Overload Relay, 8A

Regular price $460.00
Sale price $460.00 Regular price
Unit price
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