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 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

General Electric | CR123C071A | Overload Relay | 76A

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewGeneral Electric Overload Relay identified by part number CR123C071A. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

General Electric | CR123C109A | Overload Relay | 24A | 480V

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewGeneral Electric Overload Relay identified by part number CR123C109A. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

General Electric | CR123C113B | Overload Relay | 5A

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewGeneral Electric Overload Relay identified by part number CR123C113B. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

General Electric | CR123C125B | Overload Relay | 5A

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewGeneral Electric Overload Relay identified by part number CR123C125B. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

General Electric | CR123C131A | Overload Relay | 33A

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewGeneral Electric Overload Relay identified by part number CR123C131A. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

General Electric | CR123C198B | Overload Relay | 3A | 480V

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewGeneral Electric Overload Relay identified by part number CR123C198B. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

General Electric | CR123C220A | Overload Relay | 197A

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewGeneral Electric Overload Relay identified by part number CR123C220A. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

ABB | CR123C250B | Overload Relay | 5A

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewABB Overload Relay identified by part number CR123C250B. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

General Electric | CR123C460B | Overload Relay | 45A

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewGeneral Electric Overload Relay identified by part number CR123C460B. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

General Electric | CR123F133C | Overload Relay | 109A

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewGeneral Electric Overload Relay identified by part number CR123F133C. Suitable for maintenance, retrofit, and replacement...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

MSH6-0A | Overload Relay | 0A

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewIndustrial Overload Relay identified by part number MSH6-0A. Suitable for maintenance, retrofit, and replacement needs...
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

General Electric | CR123F174C | Overload Relay | 135A

Regular price $310.00
Sale price $310.00 Regular price
Unit price
OverviewGeneral Electric Overload Relay identified by part number CR123F174C. Suitable for maintenance, retrofit, and replacement...
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