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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General Electric | CR123F91 | Overload Relay | 383A
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
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OverviewGeneral Electric Overload Relay identified by part number CR123F91. Suitable for maintenance, retrofit, and replacement...
General Electric | MCRC022ATD | Relay | 16A | 4-Pole
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
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OverviewGeneral Electric Relay identified by part number MCRC022ATD. Suitable for maintenance, retrofit, and replacement needs...
General Electric | RT2D | Overload Relay | 32A | 3-Pole
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
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OverviewGeneral Electric Overload Relay identified by part number RT2D. Suitable for maintenance, retrofit, and replacement...
Siemens | 3RU21261KB0 | Overload Relay | 5A
Regular price
$385.00
Sale price
$385.00
Regular price
Unit price
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OverviewSiemens Overload Relay identified by part number 3RU21261KB0. Suitable for maintenance, retrofit, and replacement needs...
Siemens | 3RU21264PB0 | Overload Relay | 36A | 3-Pole | 690V
Regular price
$542.00
Sale price
$542.00
Regular price
Unit price
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OverviewSiemens Overload Relay identified by part number 3RU21264PB0. Suitable for maintenance, retrofit, and replacement needs...
Siemens | 3RU21364JB0 | Overload Relay | 65A
Regular price
$842.00
Sale price
$842.00
Regular price
Unit price
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OverviewSiemens Overload Relay identified by part number 3RU21364JB0. Suitable for maintenance, retrofit, and replacement needs...
Sylvania | 2457 | Overload Relay | 40A | 240V
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
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OverviewSylvania Overload Relay identified by part number 2457. Suitable for maintenance, retrofit, and replacement needs...
AA41A | Overload Relay | 19A | 1-Pole
Regular price
$310.00
Sale price
$310.00
Regular price
Unit price
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OverviewIndustrial Overload Relay identified by part number AA41A. Suitable for maintenance, retrofit, and replacement needs...
General Electric | CR123H144B | Overload Relay
Regular price
$310.00
Sale price
$310.00
Regular price
Unit price
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OverviewGeneral Electric Overload Relay identified by part number CR123H144B. Suitable for maintenance, retrofit, and replacement...
General Electric | CR123H486A | Overload Relay | 22A
Regular price
$310.00
Sale price
$310.00
Regular price
Unit price
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OverviewGeneral Electric Overload Relay identified by part number CR123H486A. Suitable for maintenance, retrofit, and replacement...
General Electric | CR123H873A | Overload Relay
Regular price
$310.00
Sale price
$310.00
Regular price
Unit price
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OverviewGeneral Electric Overload Relay identified by part number CR123H873A. Suitable for maintenance, retrofit, and replacement...
Eaton | AN16KN0B | Overload Relay | 90A | 3-Pole | 600V
Regular price
$2,571.00
Sale price
$2,571.00
Regular price
Unit price
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OverviewEaton Overload Relay identified by part number AN16KN0B. Suitable for maintenance, retrofit, and replacement needs...
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