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 1746-NO8V - Output Module - Output Module

B3UA58-00-2T | Overload Relay | 8A

Regular price $543.00
Sale price $543.00 Regular price
Unit price
OverviewIndustrial Overload Relay identified by part number B3UA58-00-2T. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 1746-NO8V - Output Module - Output Module

B3UA61-00-3J | Overload Relay

Regular price $683.00
Sale price $683.00 Regular price
Unit price
OverviewIndustrial Overload Relay identified by part number B3UA61-00-3J. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 1746-NO8V - Output Module - Output Module

H2019B-3 | Overload Relay | 4A

Regular price $194.00
Sale price $194.00 Regular price
Unit price
OverviewIndustrial Overload Relay identified by part number H2019B-3. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 1746-NO8V - Output Module - Output Module

Siemens | 3RU21364FB0 | Overload Relay | 40A | 690V

Regular price $539.00
Sale price $539.00 Regular price
Unit price
OverviewSiemens Overload Relay identified by part number 3RU21364FB0. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 1746-NO8V - Output Module - Output Module

General Electric | CR123F43 | Overload Relay

Regular price $510.00
Sale price $510.00 Regular price
Unit price
OverviewGeneral Electric Overload Relay identified by part number CR123F43. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 1746-NO8V - Output Module - Output Module

General Electric | CR123F19 | Overload Relay | 44A

Regular price $510.00
Sale price $510.00 Regular price
Unit price
OverviewGeneral Electric Overload Relay identified by part number CR123F19. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 1746-NO8V - Output Module - Output Module

B3UA54-00-1J | Overload Relay

Regular price $332.00
Sale price $332.00 Regular price
Unit price
OverviewIndustrial Overload Relay identified by part number B3UA54-00-1J. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 1746-NO8V - Output Module - Output Module

Square D | 35-1 | Overload Relay | 83A

Regular price $139.00
Sale price $139.00 Regular price
Unit price
OverviewSquare D Overload Relay identified by part number 35-1. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 1746-NO8V - Output Module - Output Module

Siemens | 3UA54-00-1G | Overload Relay | 3A

Regular price $510.00
Sale price $510.00 Regular price
Unit price
OverviewSiemens Overload Relay identified by part number 3UA54-00-1G. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 1746-NO8V - Output Module - Output Module

Square D | GC-200D | Relay

Regular price $6,378.00
Sale price $6,378.00 Regular price
Unit price
OverviewSquare D Relay identified by part number GC-200D. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 1746-NO8V - Output Module - Output Module

B3UA60-00-2W | Overload Relay | 8A

Regular price $608.00
Sale price $608.00 Regular price
Unit price
OverviewIndustrial Overload Relay identified by part number B3UA60-00-2W. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 1746-NO8V - Output Module - Output Module

H2006B-3 | Overload Relay | 90A

Regular price $510.00
Sale price $510.00 Regular price
Unit price
OverviewIndustrial Overload Relay identified by part number H2006B-3. Suitable for maintenance, retrofit, and replacement needs...
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